20461014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{162389}}^1$

素因数の和:162404

約数の個数: 24

約数和(自身を含む): 50665680

約数和(自身を除く): 30204666

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 162389, 324778, 487167, 974334, 1136723, 1461501, 2273446, 2923002, 3410169, 6820338, 10230507, 20461014]

約数ペア:

[(1, 20461014), (2, 10230507), (3, 6820338), (6, 3410169), (7, 2923002), (9, 2273446), (14, 1461501), (18, 1136723), (21, 974334), (42, 487167), (63, 324778), (126, 162389)]