19576252

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3359}}^1$

素因数の和:3441

約数の個数: 24

約数和(自身を含む): 36126720

約数和(自身を除く): 16550468

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 3359, 5828, 6718, 13436, 104129, 157873, 208258, 315746, 416516, 631492, 4894063, 9788126, 19576252]

約数ペア:

[(1, 19576252), (2, 9788126), (4, 4894063), (31, 631492), (47, 416516), (62, 315746), (94, 208258), (124, 157873), (188, 104129), (1457, 13436), (2914, 6718), (3359, 5828)]