11962570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:390

約数の個数: 32

約数和(自身を含む): 22317120

約数和(自身を除く): 10354550

約数列:

[1, 2, 5, 10, 41, 82, 163, 179, 205, 326, 358, 410, 815, 895, 1630, 1790, 6683, 7339, 13366, 14678, 29177, 33415, 36695, 58354, 66830, 73390, 145885, 291770, 1196257, 2392514, 5981285, 11962570]

約数ペア:

[(1, 11962570), (2, 5981285), (5, 2392514), (10, 1196257), (41, 291770), (82, 145885), (163, 73390), (179, 66830), (205, 58354), (326, 36695), (358, 33415), (410, 29177), (815, 14678), (895, 13366), (1630, 7339), (1790, 6683)]