2012436698860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2017}}^1\times {\mathrm{22769}}^1$

素因数の和:25115

約数の個数: 96

約数和(自身を含む): 4847894029440

約数和(自身を除く): 2835457330580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1565, 2017, 2191, 3130, 4034, 4382, 6260, 8068, 8764, 10085, 10955, 14119, 20170, 21910, 22769, 28238, 40340, 43820, 45538, 56476, 70595, 91076, 113845, 141190, 159383, 227690, 282380, 318766, 455380, 631321, 637532, 796915, 1262642, 1593830, 2525284, 3156605, 3187660, 4419247, 6313210, 7126697, 8838494, 12626420, 14253394, 17676988, 22096235, 28506788, 35633485, 44192470, 45925073, 49886879, 71266970, 88384940, 91850146, 99773758, 142533940, 183700292, 199547516, 229625365, 249434395, 321475511, 459250730, 498868790, 642951022, 918501460, 997737580, 1285902044, 1607377555, 3214755110, 6429510220, 14374547849, 28749095698, 57498191396, 71872739245, 100621834943, 143745478490, 201243669886, 287490956980, 402487339772, 503109174715, 1006218349430, 2012436698860]

約数ペア:

[(1, 2012436698860), (2, 1006218349430), (4, 503109174715), (5, 402487339772), (7, 287490956980), (10, 201243669886), (14, 143745478490), (20, 100621834943), (28, 71872739245), (35, 57498191396), (70, 28749095698), (140, 14374547849), (313, 6429510220), (626, 3214755110), (1252, 1607377555), (1565, 1285902044), (2017, 997737580), (2191, 918501460), (3130, 642951022), (4034, 498868790), (4382, 459250730), (6260, 321475511), (8068, 249434395), (8764, 229625365), (10085, 199547516), (10955, 183700292), (14119, 142533940), (20170, 99773758), (21910, 91850146), (22769, 88384940), (28238, 71266970), (40340, 49886879), (43820, 45925073), (45538, 44192470), (56476, 35633485), (70595, 28506788), (91076, 22096235), (113845, 17676988), (141190, 14253394), (159383, 12626420), (227690, 8838494), (282380, 7126697), (318766, 6313210), (455380, 4419247), (631321, 3187660), (637532, 3156605), (796915, 2525284), (1262642, 1593830)]