20193587524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24155009}}^1$

素因数の和:24155043

約数の個数: 24

約数和(自身を含む): 40580416800

約数和(自身を除く): 20386829276

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 24155009, 48310018, 96620036, 265705099, 458945171, 531410198, 917890342, 1062820396, 1835780684, 5048396881, 10096793762, 20193587524]

約数ペア:

[(1, 20193587524), (2, 10096793762), (4, 5048396881), (11, 1835780684), (19, 1062820396), (22, 917890342), (38, 531410198), (44, 458945171), (76, 265705099), (209, 96620036), (418, 48310018), (836, 24155009)]