957981838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{42649}}^1$

素因数の和:43683

約数の個数: 16

約数和(自身を含む): 1569178800

約数和(自身を除く): 611196962

約数列:

[1, 2, 11, 22, 1021, 2042, 11231, 22462, 42649, 85298, 469139, 938278, 43544629, 87089258, 478990919, 957981838]

約数ペア:

[(1, 957981838), (2, 478990919), (11, 87089258), (22, 43544629), (1021, 938278), (2042, 469139), (11231, 85298), (22462, 42649)]