2012641380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11181341}}^1$

素因数の和:11181356

約数の個数: 36

約数和(自身を含む): 6105012732

約数和(自身を除く): 4092371352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11181341, 22362682, 33544023, 44725364, 55906705, 67088046, 100632069, 111813410, 134176092, 167720115, 201264138, 223626820, 335440230, 402528276, 503160345, 670880460, 1006320690, 2012641380]

約数ペア:

[(1, 2012641380), (2, 1006320690), (3, 670880460), (4, 503160345), (5, 402528276), (6, 335440230), (9, 223626820), (10, 201264138), (12, 167720115), (15, 134176092), (18, 111813410), (20, 100632069), (30, 67088046), (36, 55906705), (45, 44725364), (60, 33544023), (90, 22362682), (180, 11181341)]