116890964

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1538039}}^1$

素因数の和:1538062

約数の個数: 12

約数和(自身を含む): 215325600

約数和(自身を除く): 98434636

約数列:

[1, 2, 4, 19, 38, 76, 1538039, 3076078, 6152156, 29222741, 58445482, 116890964]

約数ペア:

[(1, 116890964), (2, 58445482), (4, 29222741), (19, 6152156), (38, 3076078), (76, 1538039)]