2473266290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1183381}}^1$

素因数の和:1183418

約数の個数: 32

約数和(自身を含む): 5112210240

約数和(自身を除く): 2638943950

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 1183381, 2366762, 5916905, 11833810, 13017191, 22484239, 26034382, 44968478, 65085955, 112421195, 130171910, 224842390, 247326629, 494653258, 1236633145, 2473266290]

約数ペア:

[(1, 2473266290), (2, 1236633145), (5, 494653258), (10, 247326629), (11, 224842390), (19, 130171910), (22, 112421195), (38, 65085955), (55, 44968478), (95, 26034382), (110, 22484239), (190, 13017191), (209, 11833810), (418, 5916905), (1045, 2366762), (2090, 1183381)]