20186532866

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{12973}}^1\times {\mathrm{33827}}^1$

素因数の和:46825

約数の個数: 16

約数和(自身を含む): 31599681984

約数和(自身を除く): 11413149118

約数列:

[1, 2, 23, 46, 12973, 25946, 33827, 67654, 298379, 596758, 778021, 1556042, 438837671, 877675342, 10093266433, 20186532866]

約数ペア:

[(1, 20186532866), (2, 10093266433), (23, 877675342), (46, 438837671), (12973, 1556042), (25946, 778021), (33827, 596758), (67654, 298379)]