2020145587068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5659}}^1\times {\mathrm{4249753}}^1$

素因数の和:4255426

約数の個数: 48

約数和(自身を含む): 5388008111360

約数和(自身を除く): 3367862524292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5659, 11318, 16977, 22636, 33954, 39613, 67908, 79226, 118839, 158452, 237678, 475356, 4249753, 8499506, 12749259, 16999012, 25498518, 29748271, 50997036, 59496542, 89244813, 118993084, 178489626, 356979252, 24049352227, 48098704454, 72148056681, 96197408908, 144296113362, 168345465589, 288592226724, 336690931178, 505036396767, 673381862356, 1010072793534, 2020145587068]

約数ペア:

[(1, 2020145587068), (2, 1010072793534), (3, 673381862356), (4, 505036396767), (6, 336690931178), (7, 288592226724), (12, 168345465589), (14, 144296113362), (21, 96197408908), (28, 72148056681), (42, 48098704454), (84, 24049352227), (5659, 356979252), (11318, 178489626), (16977, 118993084), (22636, 89244813), (33954, 59496542), (39613, 50997036), (67908, 29748271), (79226, 25498518), (118839, 16999012), (158452, 12749259), (237678, 8499506), (475356, 4249753)]