2112631354

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{38977}}^1$

素因数の和:39681

約数の個数: 16

約数和(自身を含む): 3251232936

約数和(自身を除く): 1138601582

約数列:

[1, 2, 41, 82, 661, 1322, 27101, 38977, 54202, 77954, 1598057, 3196114, 25763797, 51527594, 1056315677, 2112631354]

約数ペア:

[(1, 2112631354), (2, 1056315677), (41, 51527594), (82, 25763797), (661, 3196114), (1322, 1598057), (27101, 77954), (38977, 54202)]