20124868901

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{63067}}^1$

素因数の和:63332

約数の個数: 16

約数和(自身を含む): 21212038848

約数和(自身を除く): 1087169947

約数列:

[1, 41, 43, 181, 1763, 7421, 7783, 63067, 319103, 2585747, 2711881, 11415127, 111187121, 468020207, 490850461, 20124868901]

約数ペア:

[(1, 20124868901), (41, 490850461), (43, 468020207), (181, 111187121), (1763, 11415127), (7421, 2711881), (7783, 2585747), (63067, 319103)]