2080201643499

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1279}}^1\times {\mathrm{475147}}^1$

素因数の和:476599

約数の個数: 32

約数和(自身を含む): 3191778181120

約数和(自身を除く): 1111576537621

約数列:

[1, 3, 7, 21, 163, 489, 1141, 1279, 3423, 3837, 8953, 26859, 208477, 475147, 625431, 1425441, 1459339, 3326029, 4378017, 9978087, 77448961, 232346883, 542142727, 607713013, 1626428181, 1823139039, 4253991091, 12761973273, 99057221119, 297171663357, 693400547833, 2080201643499]

約数ペア:

[(1, 2080201643499), (3, 693400547833), (7, 297171663357), (21, 99057221119), (163, 12761973273), (489, 4253991091), (1141, 1823139039), (1279, 1626428181), (3423, 607713013), (3837, 542142727), (8953, 232346883), (26859, 77448961), (208477, 9978087), (475147, 4378017), (625431, 3326029), (1425441, 1459339)]