2018342110

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1\times {\mathrm{3041}}^1$

素因数の和:5220

約数の個数: 32

約数和(自身を含む): 3753195264

約数和(自身を除く): 1734853154

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 2141, 3041, 4282, 6082, 10705, 15205, 21410, 30410, 66371, 94271, 132742, 188542, 331855, 471355, 663710, 942710, 6510781, 13021562, 32553905, 65107810, 201834211, 403668422, 1009171055, 2018342110]

約数ペア:

[(1, 2018342110), (2, 1009171055), (5, 403668422), (10, 201834211), (31, 65107810), (62, 32553905), (155, 13021562), (310, 6510781), (2141, 942710), (3041, 663710), (4282, 471355), (6082, 331855), (10705, 188542), (15205, 132742), (21410, 94271), (30410, 66371)]