19151010686

素因数分解:

$2^1\times {\mathrm{1889}}^1\times {\mathrm{2113}}^1\times {\mathrm{2399}}^1$

素因数の和:6403

約数の個数: 16

約数和(自身を含む): 28767312000

約数和(自身を除く): 9616301314

約数列:

[1, 2, 1889, 2113, 2399, 3778, 4226, 4798, 3991457, 4531711, 5069087, 7982914, 9063422, 10138174, 9575505343, 19151010686]

約数ペア:

[(1, 19151010686), (2, 9575505343), (1889, 10138174), (2113, 9063422), (2399, 7982914), (3778, 5069087), (4226, 4531711), (4798, 3991457)]