2017654740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11209193}}^1$

素因数の和:11209208

約数の個数: 36

約数和(自身を含む): 6120219924

約数和(自身を除く): 4102565184

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11209193, 22418386, 33627579, 44836772, 56045965, 67255158, 100882737, 112091930, 134510316, 168137895, 201765474, 224183860, 336275790, 403530948, 504413685, 672551580, 1008827370, 2017654740]

約数ペア:

[(1, 2017654740), (2, 1008827370), (3, 672551580), (4, 504413685), (5, 403530948), (6, 336275790), (9, 224183860), (10, 201765474), (12, 168137895), (15, 134510316), (18, 112091930), (20, 100882737), (30, 67255158), (36, 56045965), (45, 44836772), (60, 33627579), (90, 22418386), (180, 11209193)]