20175224906

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{4663}}^1\times {\mathrm{14519}}^1$

素因数の和:19333

約数の個数: 16

約数和(自身を含む): 30474576000

約数和(自身を除く): 10299351094

約数列:

[1, 2, 149, 298, 4663, 9326, 14519, 29038, 694787, 1389574, 2163331, 4326662, 67702097, 135404194, 10087612453, 20175224906]

約数ペア:

[(1, 20175224906), (2, 10087612453), (149, 135404194), (298, 67702097), (4663, 4326662), (9326, 2163331), (14519, 1389574), (29038, 694787)]