2029121612

素因数分解:

$2^2\times 7^1\times {\mathrm{72468629}}^1$

素因数の和:72468640

約数の個数: 12

約数和(自身を含む): 4058243280

約数和(自身を除く): 2029121668

約数列:

[1, 2, 4, 7, 14, 28, 72468629, 144937258, 289874516, 507280403, 1014560806, 2029121612]

約数ペア:

[(1, 2029121612), (2, 1014560806), (4, 507280403), (7, 289874516), (14, 144937258), (28, 72468629)]