2671688876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1489}}^1\times {\mathrm{23609}}^1$

素因数の和:25121

約数の個数: 24

約数和(自身を含む): 4925046000

約数和(自身を除く): 2253357124

約数列:

[1, 2, 4, 19, 38, 76, 1489, 2978, 5956, 23609, 28291, 47218, 56582, 94436, 113164, 448571, 897142, 1794284, 35153801, 70307602, 140615204, 667922219, 1335844438, 2671688876]

約数ペア:

[(1, 2671688876), (2, 1335844438), (4, 667922219), (19, 140615204), (38, 70307602), (76, 35153801), (1489, 1794284), (2978, 897142), (5956, 448571), (23609, 113164), (28291, 94436), (47218, 56582)]