20196028084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1\times {\mathrm{190507}}^1$

素因数の和:192087

約数の個数: 24

約数和(自身を含む): 37446252480

約数和(自身を除く): 17250224396

約数列:

[1, 2, 4, 17, 34, 68, 1559, 3118, 6236, 26503, 53006, 106012, 190507, 381014, 762028, 3238619, 6477238, 12954476, 297000413, 594000826, 1188001652, 5049007021, 10098014042, 20196028084]

約数ペア:

[(1, 20196028084), (2, 10098014042), (4, 5049007021), (17, 1188001652), (34, 594000826), (68, 297000413), (1559, 12954476), (3118, 6477238), (6236, 3238619), (26503, 762028), (53006, 381014), (106012, 190507)]