2017906108

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{30517}}^1$

素因数の和:30853

約数の個数: 24

約数和(自身を含む): 3602588864

約数和(自身を除く): 1584682756

約数列:

[1, 2, 4, 61, 122, 244, 271, 542, 1084, 16531, 30517, 33062, 61034, 66124, 122068, 1861537, 3723074, 7446148, 8270107, 16540214, 33080428, 504476527, 1008953054, 2017906108]

約数ペア:

[(1, 2017906108), (2, 1008953054), (4, 504476527), (61, 33080428), (122, 16540214), (244, 8270107), (271, 7446148), (542, 3723074), (1084, 1861537), (16531, 122068), (30517, 66124), (33062, 61034)]