2017393856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{1659041}}^1$

素因数の和:1659072

約数の個数: 28

約数和(自身を含む): 4213966680

約数和(自身を除く): 2196572824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 1659041, 3318082, 6636164, 13272328, 26544656, 31521779, 53089312, 63043558, 106178624, 126087116, 252174232, 504348464, 1008696928, 2017393856]

約数ペア:

[(1, 2017393856), (2, 1008696928), (4, 504348464), (8, 252174232), (16, 126087116), (19, 106178624), (32, 63043558), (38, 53089312), (64, 31521779), (76, 26544656), (152, 13272328), (304, 6636164), (608, 3318082), (1216, 1659041)]