2013784300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{953}}^1$

素因数の和:1108

約数の個数: 144

約数和(自身を含む): 5097611232

約数和(自身を除く): 3083826932

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 113, 170, 187, 220, 226, 275, 340, 374, 425, 452, 550, 565, 748, 850, 935, 953, 1100, 1130, 1243, 1700, 1870, 1906, 1921, 2260, 2486, 2825, 3740, 3812, 3842, 4675, 4765, 4972, 5650, 6215, 7684, 9350, 9530, 9605, 10483, 11300, 12430, 16201, 18700, 19060, 19210, 20966, 21131, 23825, 24860, 31075, 32402, 38420, 41932, 42262, 47650, 48025, 52415, 62150, 64804, 81005, 84524, 95300, 96050, 104830, 105655, 107689, 124300, 162010, 178211, 192100, 209660, 211310, 215378, 262075, 324020, 356422, 405025, 422620, 430756, 524150, 528275, 538445, 712844, 810050, 891055, 1048300, 1056550, 1076890, 1184579, 1620100, 1782110, 1830713, 2113100, 2153780, 2369158, 2692225, 3564220, 3661426, 4455275, 4738316, 5384450, 5922895, 7322852, 8910550, 9153565, 10768900, 11845790, 17821100, 18307130, 20137843, 23691580, 29614475, 36614260, 40275686, 45767825, 59228950, 80551372, 91535650, 100689215, 118457900, 183071300, 201378430, 402756860, 503446075, 1006892150, 2013784300]

約数ペア:

[(1, 2013784300), (2, 1006892150), (4, 503446075), (5, 402756860), (10, 201378430), (11, 183071300), (17, 118457900), (20, 100689215), (22, 91535650), (25, 80551372), (34, 59228950), (44, 45767825), (50, 40275686), (55, 36614260), (68, 29614475), (85, 23691580), (100, 20137843), (110, 18307130), (113, 17821100), (170, 11845790), (187, 10768900), (220, 9153565), (226, 8910550), (275, 7322852), (340, 5922895), (374, 5384450), (425, 4738316), (452, 4455275), (550, 3661426), (565, 3564220), (748, 2692225), (850, 2369158), (935, 2153780), (953, 2113100), (1100, 1830713), (1130, 1782110), (1243, 1620100), (1700, 1184579), (1870, 1076890), (1906, 1056550), (1921, 1048300), (2260, 891055), (2486, 810050), (2825, 712844), (3740, 538445), (3812, 528275), (3842, 524150), (4675, 430756), (4765, 422620), (4972, 405025), (5650, 356422), (6215, 324020), (7684, 262075), (9350, 215378), (9530, 211310), (9605, 209660), (10483, 192100), (11300, 178211), (12430, 162010), (16201, 124300), (18700, 107689), (19060, 105655), (19210, 104830), (20966, 96050), (21131, 95300), (23825, 84524), (24860, 81005), (31075, 64804), (32402, 62150), (38420, 52415), (41932, 48025), (42262, 47650)]