1038996922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{219847}}^1$

素因数の和:220005

約数の個数: 16

約数和(自身を含む): 1662050880

約数和(自身を除く): 623053958

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 219847, 439694, 3737399, 7474798, 30558733, 61117466, 519498461, 1038996922]

約数ペア:

[(1, 1038996922), (2, 519498461), (17, 61117466), (34, 30558733), (139, 7474798), (278, 3737399), (2363, 439694), (4726, 219847)]