20170445298

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{1129}}^1\times {\mathrm{28909}}^1$

素因数の和:30146

約数の個数: 32

約数和(自身を含む): 40770038400

約数和(自身を除く): 20599593102

約数列:

[1, 2, 3, 6, 103, 206, 309, 618, 1129, 2258, 3387, 6774, 28909, 57818, 86727, 116287, 173454, 232574, 348861, 697722, 2977627, 5955254, 8932881, 17865762, 32638261, 65276522, 97914783, 195829566, 3361740883, 6723481766, 10085222649, 20170445298]

約数ペア:

[(1, 20170445298), (2, 10085222649), (3, 6723481766), (6, 3361740883), (103, 195829566), (206, 97914783), (309, 65276522), (618, 32638261), (1129, 17865762), (2258, 8932881), (3387, 5955254), (6774, 2977627), (28909, 697722), (57818, 348861), (86727, 232574), (116287, 173454)]