2620210016

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{751207}}^1$

素因数の和:751326

約数の個数: 24

約数和(自身を含む): 5205871440

約数和(自身を除く): 2585661424

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 751207, 1502414, 3004828, 6009656, 12019312, 24038624, 81881563, 163763126, 327526252, 655052504, 1310105008, 2620210016]

約数ペア:

[(1, 2620210016), (2, 1310105008), (4, 655052504), (8, 327526252), (16, 163763126), (32, 81881563), (109, 24038624), (218, 12019312), (436, 6009656), (872, 3004828), (1744, 1502414), (3488, 751207)]