2021883278

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{6271}}^1\times {\mathrm{4357}}^1$

素因数の和:10667

約数の個数: 16

約数和(自身を含む): 3116004864

約数和(自身を除く): 1094121586

約数列:

[1, 2, 37, 74, 4357, 6271, 8714, 12542, 161209, 232027, 322418, 464054, 27322747, 54645494, 1010941639, 2021883278]

約数ペア:

[(1, 2021883278), (2, 1010941639), (37, 54645494), (74, 27322747), (4357, 464054), (6271, 322418), (8714, 232027), (12542, 161209)]