2880821822

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{41687}}^1$

素因数の和:42115

約数の個数: 16

約数和(自身を含む): 4374738720

約数和(自身を除く): 1493916898

約数列:

[1, 2, 109, 218, 317, 634, 34553, 41687, 69106, 83374, 4543883, 9087766, 13214779, 26429558, 1440410911, 2880821822]

約数ペア:

[(1, 2880821822), (2, 1440410911), (109, 26429558), (218, 13214779), (317, 9087766), (634, 4543883), (34553, 83374), (41687, 69106)]