2020793752

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{24953}}^1$

素因数の和:25203

約数の個数: 32

約数和(自身を含む): 3880846080

約数和(自身を除く): 1860052328

約数列:

[1, 2, 4, 8, 53, 106, 191, 212, 382, 424, 764, 1528, 10123, 20246, 24953, 40492, 49906, 80984, 99812, 199624, 1322509, 2645018, 4766023, 5290036, 9532046, 10580072, 19064092, 38128184, 252599219, 505198438, 1010396876, 2020793752]

約数ペア:

[(1, 2020793752), (2, 1010396876), (4, 505198438), (8, 252599219), (53, 38128184), (106, 19064092), (191, 10580072), (212, 9532046), (382, 5290036), (424, 4766023), (764, 2645018), (1528, 1322509), (10123, 199624), (20246, 99812), (24953, 80984), (40492, 49906)]