2510187831

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{473531}}^1$

素因数の和:473587

約数の個数: 24

約数和(自身を含む): 3939786240

約数和(自身を除く): 1429598409

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 473531, 1420593, 4261779, 8997089, 14679461, 26991267, 44038383, 80973801, 132115149, 278909759, 836729277, 2510187831]

約数ペア:

[(1, 2510187831), (3, 836729277), (9, 278909759), (19, 132115149), (31, 80973801), (57, 44038383), (93, 26991267), (171, 14679461), (279, 8997089), (589, 4261779), (1767, 1420593), (5301, 473531)]