2017495460

素因数分解:

$2^2\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{42331}}^1$

素因数の和:44723

約数の個数: 24

約数和(自身を含む): 4238618496

約数和(自身を除く): 2221123036

約数列:

[1, 2, 4, 5, 10, 20, 2383, 4766, 9532, 11915, 23830, 42331, 47660, 84662, 169324, 211655, 423310, 846620, 100874773, 201749546, 403499092, 504373865, 1008747730, 2017495460]

約数ペア:

[(1, 2017495460), (2, 1008747730), (4, 504373865), (5, 403499092), (10, 201749546), (20, 100874773), (2383, 846620), (4766, 423310), (9532, 211655), (11915, 169324), (23830, 84662), (42331, 47660)]