1678168130

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{25111}}^1$

素因数の和:25322

約数の個数: 32

約数和(自身を含む): 3113486208

約数和(自身を除く): 1435318078

約数列:

[1, 2, 5, 10, 41, 82, 163, 205, 326, 410, 815, 1630, 6683, 13366, 25111, 33415, 50222, 66830, 125555, 251110, 1029551, 2059102, 4093093, 5147755, 8186186, 10295510, 20465465, 40930930, 167816813, 335633626, 839084065, 1678168130]

約数ペア:

[(1, 1678168130), (2, 839084065), (5, 335633626), (10, 167816813), (41, 40930930), (82, 20465465), (163, 10295510), (205, 8186186), (326, 5147755), (410, 4093093), (815, 2059102), (1630, 1029551), (6683, 251110), (13366, 125555), (25111, 66830), (33415, 50222)]