20470602

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 42591744

約数和(自身を除く): 22121142

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 701, 942, 1402, 2103, 4206, 4867, 9734, 14601, 21731, 29202, 43462, 65193, 110057, 130386, 220114, 330171, 660342, 3411767, 6823534, 10235301, 20470602]

約数ペア:

[(1, 20470602), (2, 10235301), (3, 6823534), (6, 3411767), (31, 660342), (62, 330171), (93, 220114), (157, 130386), (186, 110057), (314, 65193), (471, 43462), (701, 29202), (942, 21731), (1402, 14601), (2103, 9734), (4206, 4867)]