19261446

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 39674880

約数和(自身を除く): 20413434

約数列:

[1, 2, 3, 6, 47, 94, 141, 167, 282, 334, 409, 501, 818, 1002, 1227, 2454, 7849, 15698, 19223, 23547, 38446, 47094, 57669, 68303, 115338, 136606, 204909, 409818, 3210241, 6420482, 9630723, 19261446]

約数ペア:

[(1, 19261446), (2, 9630723), (3, 6420482), (6, 3210241), (47, 409818), (94, 204909), (141, 136606), (167, 115338), (282, 68303), (334, 57669), (409, 47094), (501, 38446), (818, 23547), (1002, 19223), (1227, 15698), (2454, 7849)]