18744779510

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{83843}}^1$

素因数の和:84212

約数の個数: 32

約数和(自身を含む): 34288842240

約数和(自身を除く): 15544062730

約数列:

[1, 2, 5, 10, 79, 158, 283, 395, 566, 790, 1415, 2830, 22357, 44714, 83843, 111785, 167686, 223570, 419215, 838430, 6623597, 13247194, 23727569, 33117985, 47455138, 66235970, 118637845, 237275690, 1874477951, 3748955902, 9372389755, 18744779510]

約数ペア:

[(1, 18744779510), (2, 9372389755), (5, 3748955902), (10, 1874477951), (79, 237275690), (158, 118637845), (283, 66235970), (395, 47455138), (566, 33117985), (790, 23727569), (1415, 13247194), (2830, 6623597), (22357, 838430), (44714, 419215), (83843, 223570), (111785, 167686)]