19358289214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{3681683}}^1$

素因数の和:3681935

約数の個数: 16

約数和(自身を含む): 31809749760

約数和(自身を除く): 12451460546

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 3681683, 7363366, 40498513, 80997026, 879922237, 1759844474, 9679144607, 19358289214]

約数ペア:

[(1, 19358289214), (2, 9679144607), (11, 1759844474), (22, 879922237), (239, 80997026), (478, 40498513), (2629, 7363366), (5258, 3681683)]