1010396398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{19289}}^1$

素因数の和:21683

約数の個数: 16

約数和(自身を含む): 1654156080

約数和(自身を除く): 643759682

約数列:

[1, 2, 11, 22, 2381, 4762, 19289, 26191, 38578, 52382, 212179, 424358, 45927109, 91854218, 505198199, 1010396398]

約数ペア:

[(1, 1010396398), (2, 505198199), (11, 91854218), (22, 45927109), (2381, 424358), (4762, 212179), (19289, 52382), (26191, 38578)]