20482433

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 22394880

約数和(自身を除く): 1912447

約数列:

[1, 17, 53, 127, 179, 901, 2159, 3043, 6731, 9487, 22733, 114427, 161279, 386461, 1204849, 20482433]

約数ペア:

[(1, 20482433), (17, 1204849), (53, 386461), (127, 161279), (179, 114427), (901, 22733), (2159, 9487), (3043, 6731)]