20269729448

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{14154839}}^1$

素因数の和:14155024

約数の個数: 16

約数和(自身を含む): 38218068000

約数和(自身を除く): 17948338552

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 14154839, 28309678, 56619356, 113238712, 2533716181, 5067432362, 10134864724, 20269729448]

約数ペア:

[(1, 20269729448), (2, 10134864724), (4, 5067432362), (8, 2533716181), (179, 113238712), (358, 56619356), (716, 28309678), (1432, 14154839)]