2912456432

素因数分解:

$2^4\times {\mathrm{2539}}^1\times {\mathrm{71693}}^1$

素因数の和:74240

約数の個数: 20

約数和(自身を含む): 5645185560

約数和(自身を除く): 2732729128

約数列:

[1, 2, 4, 8, 16, 2539, 5078, 10156, 20312, 40624, 71693, 143386, 286772, 573544, 1147088, 182028527, 364057054, 728114108, 1456228216, 2912456432]

約数ペア:

[(1, 2912456432), (2, 1456228216), (4, 728114108), (8, 364057054), (16, 182028527), (2539, 1147088), (5078, 573544), (10156, 286772), (20312, 143386), (40624, 71693)]