20192048504

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{18158317}}^1$

素因数の和:18158462

約数の個数: 16

約数和(自身を含む): 38132467800

約数和(自身を除く): 17940419296

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 18158317, 36316634, 72633268, 145266536, 2524006063, 5048012126, 10096024252, 20192048504]

約数ペア:

[(1, 20192048504), (2, 10096024252), (4, 5048012126), (8, 2524006063), (139, 145266536), (278, 72633268), (556, 36316634), (1112, 18158317)]