2017520012

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{33427}}^1$

素因数の和:33701

約数の個数: 24

約数和(自身を含む): 3594178560

約数和(自身を除く): 1576658548

約数列:

[1, 2, 4, 79, 158, 191, 316, 382, 764, 15089, 30178, 33427, 60356, 66854, 133708, 2640733, 5281466, 6384557, 10562932, 12769114, 25538228, 504380003, 1008760006, 2017520012]

約数ペア:

[(1, 2017520012), (2, 1008760006), (4, 504380003), (79, 25538228), (158, 12769114), (191, 10562932), (316, 6384557), (382, 5281466), (764, 2640733), (15089, 133708), (30178, 66854), (33427, 60356)]