21082282076

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{3719}}^1\times {\mathrm{48869}}^1$

素因数の和:52621

約数の個数: 24

約数和(自身を含む): 38177244000

約数和(自身を除く): 17094961924

約数列:

[1, 2, 4, 29, 58, 116, 3719, 7438, 14876, 48869, 97738, 107851, 195476, 215702, 431404, 1417201, 2834402, 5668804, 181743811, 363487622, 726975244, 5270570519, 10541141038, 21082282076]

約数ペア:

[(1, 21082282076), (2, 10541141038), (4, 5270570519), (29, 726975244), (58, 363487622), (116, 181743811), (3719, 5668804), (7438, 2834402), (14876, 1417201), (48869, 431404), (97738, 215702), (107851, 195476)]