2000420522

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{206527}}^1$

素因数の和:206725

約数の個数: 16

約数和(自身を含む): 3122703360

約数和(自身を除く): 1122282838

約数列:

[1, 2, 29, 58, 167, 334, 4843, 9686, 206527, 413054, 5989283, 11978566, 34490009, 68980018, 1000210261, 2000420522]

約数ペア:

[(1, 2000420522), (2, 1000210261), (29, 68980018), (58, 34490009), (167, 11978566), (334, 5989283), (4843, 413054), (9686, 206527)]