2021317416

素因数分解:

$2^3\times 3^4\times {\mathrm{3119317}}^1$

素因数の和:3119335

約数の個数: 40

約数和(自身を含む): 5661562170

約数和(自身を除く): 3640244754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 3119317, 6238634, 9357951, 12477268, 18715902, 24954536, 28073853, 37431804, 56147706, 74863608, 84221559, 112295412, 168443118, 224590824, 252664677, 336886236, 505329354, 673772472, 1010658708, 2021317416]

約数ペア:

[(1, 2021317416), (2, 1010658708), (3, 673772472), (4, 505329354), (6, 336886236), (8, 252664677), (9, 224590824), (12, 168443118), (18, 112295412), (24, 84221559), (27, 74863608), (36, 56147706), (54, 37431804), (72, 28073853), (81, 24954536), (108, 18715902), (162, 12477268), (216, 9357951), (324, 6238634), (648, 3119317)]