2006914910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{379}}^1$

素因数の和:463

約数の個数: 192

約数和(自身を含む): 5083706880

約数和(自身を除く): 3076791970

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 23, 26, 35, 46, 55, 65, 70, 77, 91, 110, 115, 130, 143, 154, 161, 182, 230, 253, 286, 299, 322, 379, 385, 455, 506, 529, 598, 715, 758, 770, 805, 910, 1001, 1058, 1265, 1430, 1495, 1610, 1771, 1895, 2002, 2093, 2530, 2645, 2653, 2990, 3289, 3542, 3703, 3790, 4169, 4186, 4927, 5005, 5290, 5306, 5819, 6578, 6877, 7406, 8338, 8717, 8855, 9854, 10010, 10465, 11638, 13265, 13754, 16445, 17434, 17710, 18515, 20845, 20930, 23023, 24635, 26530, 29095, 29183, 32890, 34385, 34489, 37030, 40733, 41690, 43585, 46046, 48139, 49270, 54197, 58190, 58366, 61019, 68770, 68978, 75647, 81466, 87170, 95887, 96278, 108394, 113321, 115115, 122038, 145915, 151294, 172445, 191774, 200491, 203665, 226642, 230230, 240695, 270985, 291830, 305095, 344890, 378235, 379379, 400982, 407330, 479435, 481390, 529529, 541970, 566605, 610190, 671209, 756470, 758758, 793247, 958870, 1002455, 1059058, 1133210, 1246531, 1342418, 1403437, 1586494, 1896895, 2004910, 2205401, 2493062, 2606383, 2647645, 2806874, 3356045, 3793790, 3966235, 4410802, 5212766, 5295290, 6232655, 6712090, 7017185, 7932470, 8725717, 11027005, 12465310, 13031915, 14034370, 15437807, 17451434, 18244681, 22054010, 26063830, 28670213, 30875614, 36489362, 43628585, 57340426, 77189035, 87257170, 91223405, 143351065, 154378070, 182446810, 200691491, 286702130, 401382982, 1003457455, 2006914910]

約数ペア:

[(1, 2006914910), (2, 1003457455), (5, 401382982), (7, 286702130), (10, 200691491), (11, 182446810), (13, 154378070), (14, 143351065), (22, 91223405), (23, 87257170), (26, 77189035), (35, 57340426), (46, 43628585), (55, 36489362), (65, 30875614), (70, 28670213), (77, 26063830), (91, 22054010), (110, 18244681), (115, 17451434), (130, 15437807), (143, 14034370), (154, 13031915), (161, 12465310), (182, 11027005), (230, 8725717), (253, 7932470), (286, 7017185), (299, 6712090), (322, 6232655), (379, 5295290), (385, 5212766), (455, 4410802), (506, 3966235), (529, 3793790), (598, 3356045), (715, 2806874), (758, 2647645), (770, 2606383), (805, 2493062), (910, 2205401), (1001, 2004910), (1058, 1896895), (1265, 1586494), (1430, 1403437), (1495, 1342418), (1610, 1246531), (1771, 1133210), (1895, 1059058), (2002, 1002455), (2093, 958870), (2530, 793247), (2645, 758758), (2653, 756470), (2990, 671209), (3289, 610190), (3542, 566605), (3703, 541970), (3790, 529529), (4169, 481390), (4186, 479435), (4927, 407330), (5005, 400982), (5290, 379379), (5306, 378235), (5819, 344890), (6578, 305095), (6877, 291830), (7406, 270985), (8338, 240695), (8717, 230230), (8855, 226642), (9854, 203665), (10010, 200491), (10465, 191774), (11638, 172445), (13265, 151294), (13754, 145915), (16445, 122038), (17434, 115115), (17710, 113321), (18515, 108394), (20845, 96278), (20930, 95887), (23023, 87170), (24635, 81466), (26530, 75647), (29095, 68978), (29183, 68770), (32890, 61019), (34385, 58366), (34489, 58190), (37030, 54197), (40733, 49270), (41690, 48139), (43585, 46046)]