2049584468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{118913}}^1$

素因数の和:119087

約数の個数: 24

約数和(自身を含む): 3729143040

約数和(自身を除く): 1679558572

約数列:

[1, 2, 4, 31, 62, 124, 139, 278, 556, 4309, 8618, 17236, 118913, 237826, 475652, 3686303, 7372606, 14745212, 16528907, 33057814, 66115628, 512396117, 1024792234, 2049584468]

約数ペア:

[(1, 2049584468), (2, 1024792234), (4, 512396117), (31, 66115628), (62, 33057814), (124, 16528907), (139, 14745212), (278, 7372606), (556, 3686303), (4309, 475652), (8618, 237826), (17236, 118913)]