20171007536

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{43471999}}^1$

素因数の和:43472036

約数の個数: 20

約数和(自身を含む): 40428960000

約数和(自身を除く): 20257952464

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 43471999, 86943998, 173887996, 347775992, 695551984, 1260687971, 2521375942, 5042751884, 10085503768, 20171007536]

約数ペア:

[(1, 20171007536), (2, 10085503768), (4, 5042751884), (8, 2521375942), (16, 1260687971), (29, 695551984), (58, 347775992), (116, 173887996), (232, 86943998), (464, 43471999)]