2013500220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1082527}}^1$

素因数の和:1082570

約数の個数: 48

約数和(自身を含む): 5819670528

約数和(自身を除く): 3806170308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 1082527, 2165054, 3247581, 4330108, 5412635, 6495162, 10825270, 12990324, 16237905, 21650540, 32475810, 33558337, 64951620, 67116674, 100675011, 134233348, 167791685, 201350022, 335583370, 402700044, 503375055, 671166740, 1006750110, 2013500220]

約数ペア:

[(1, 2013500220), (2, 1006750110), (3, 671166740), (4, 503375055), (5, 402700044), (6, 335583370), (10, 201350022), (12, 167791685), (15, 134233348), (20, 100675011), (30, 67116674), (31, 64951620), (60, 33558337), (62, 32475810), (93, 21650540), (124, 16237905), (155, 12990324), (186, 10825270), (310, 6495162), (372, 5412635), (465, 4330108), (620, 3247581), (930, 2165054), (1860, 1082527)]