19952826

素因数分解:

$2^1\times 3^1\times {\mathrm{167}}^1\times {\mathrm{19913}}^1$

素因数の和:20085

約数の個数: 16

約数和(自身を含む): 40146624

約数和(自身を除く): 20193798

約数列:

[1, 2, 3, 6, 167, 334, 501, 1002, 19913, 39826, 59739, 119478, 3325471, 6650942, 9976413, 19952826]

約数ペア:

[(1, 19952826), (2, 9976413), (3, 6650942), (6, 3325471), (167, 119478), (334, 59739), (501, 39826), (1002, 19913)]