19393060752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{545239}}^1$

素因数の和:545285

約数の個数: 120

約数和(自身を含む): 61524881600

約数和(自身を除く): 42131820848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 17784, 35568, 545239, 1090478, 1635717, 2180956, 3271434, 4361912, 4907151, 6542868, 7088107, 8723824, 9814302, 10359541, 13085736, 14176214, 19628604, 20719082, 21264321, 26171472, 28352428, 31078623, 39257208, 41438164, 42528642, 56704856, 62157246, 63792963, 78514416, 82876328, 85057284, 93235869, 113409712, 124314492, 127585926, 134674033, 165752656, 170114568, 186471738, 248628984, 255171852, 269348066, 340229136, 372943476, 404022099, 497257968, 510343704, 538696132, 745886952, 808044198, 1020687408, 1077392264, 1212066297, 1491773904, 1616088396, 2154784528, 2424132594, 3232176792, 4848265188, 6464353584, 9696530376, 19393060752]

約数ペア:

[(1, 19393060752), (2, 9696530376), (3, 6464353584), (4, 4848265188), (6, 3232176792), (8, 2424132594), (9, 2154784528), (12, 1616088396), (13, 1491773904), (16, 1212066297), (18, 1077392264), (19, 1020687408), (24, 808044198), (26, 745886952), (36, 538696132), (38, 510343704), (39, 497257968), (48, 404022099), (52, 372943476), (57, 340229136), (72, 269348066), (76, 255171852), (78, 248628984), (104, 186471738), (114, 170114568), (117, 165752656), (144, 134674033), (152, 127585926), (156, 124314492), (171, 113409712), (208, 93235869), (228, 85057284), (234, 82876328), (247, 78514416), (304, 63792963), (312, 62157246), (342, 56704856), (456, 42528642), (468, 41438164), (494, 39257208), (624, 31078623), (684, 28352428), (741, 26171472), (912, 21264321), (936, 20719082), (988, 19628604), (1368, 14176214), (1482, 13085736), (1872, 10359541), (1976, 9814302), (2223, 8723824), (2736, 7088107), (2964, 6542868), (3952, 4907151), (4446, 4361912), (5928, 3271434), (8892, 2180956), (11856, 1635717), (17784, 1090478), (35568, 545239)]