20091610060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{34640707}}^1$

素因数の和:34640745

約数の個数: 24

約数和(自身を含む): 43647292080

約数和(自身を除く): 23555682020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 34640707, 69281414, 138562828, 173203535, 346407070, 692814140, 1004580503, 2009161006, 4018322012, 5022902515, 10045805030, 20091610060]

約数ペア:

[(1, 20091610060), (2, 10045805030), (4, 5022902515), (5, 4018322012), (10, 2009161006), (20, 1004580503), (29, 692814140), (58, 346407070), (116, 173203535), (145, 138562828), (290, 69281414), (580, 34640707)]