20163697866

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{86169649}}^1$

素因数の和:86169670

約数の個数: 24

約数和(自身を含む): 47048628900

約数和(自身を除く): 26884931034

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 86169649, 172339298, 258508947, 517017894, 775526841, 1120205437, 1551053682, 2240410874, 3360616311, 6721232622, 10081848933, 20163697866]

約数ペア:

[(1, 20163697866), (2, 10081848933), (3, 6721232622), (6, 3360616311), (9, 2240410874), (13, 1551053682), (18, 1120205437), (26, 775526841), (39, 517017894), (78, 258508947), (117, 172339298), (234, 86169649)]