161563550402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{5500223}}^1$

素因数の和:5501017

約数の個数: 16

約数和(自身を含む): 255430402560

約数和(自身を除く): 93866852158

約数列:

[1, 2, 19, 38, 773, 1546, 14687, 29374, 5500223, 11000446, 104504237, 209008474, 4251672379, 8503344758, 80781775201, 161563550402]

約数ペア:

[(1, 161563550402), (2, 80781775201), (19, 8503344758), (38, 4251672379), (773, 209008474), (1546, 104504237), (14687, 11000446), (29374, 5500223)]