1796630020

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{234547}}^1$

素因数の和:234939

約数の個数: 24

約数和(自身を含む): 3782790144

約数和(自身を除く): 1986160124

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 234547, 469094, 938188, 1172735, 2345470, 4690940, 89831501, 179663002, 359326004, 449157505, 898315010, 1796630020]

約数ペア:

[(1, 1796630020), (2, 898315010), (4, 449157505), (5, 359326004), (10, 179663002), (20, 89831501), (383, 4690940), (766, 2345470), (1532, 1172735), (1915, 938188), (3830, 469094), (7660, 234547)]