1801477514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2477}}^1\times {\mathrm{19139}}^1$

素因数の和:21637

約数の個数: 16

約数和(自身を含む): 2845735200

約数和(自身を除く): 1044257686

約数列:

[1, 2, 19, 38, 2477, 4954, 19139, 38278, 47063, 94126, 363641, 727282, 47407303, 94814606, 900738757, 1801477514]

約数ペア:

[(1, 1801477514), (2, 900738757), (19, 94814606), (38, 47407303), (2477, 727282), (4954, 363641), (19139, 94126), (38278, 47063)]