1942452916

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{757}}^1\times {\mathrm{1777}}^1$

素因数の和:2576

約数の個数: 36

約数和(自身を含む): 3594379908

約数和(自身を除く): 1651926992

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 757, 1444, 1514, 1777, 3028, 3554, 7108, 14383, 28766, 33763, 57532, 67526, 135052, 273277, 546554, 641497, 1093108, 1282994, 1345189, 2565988, 2690378, 5380756, 25558591, 51117182, 102234364, 485613229, 971226458, 1942452916]

約数ペア:

[(1, 1942452916), (2, 971226458), (4, 485613229), (19, 102234364), (38, 51117182), (76, 25558591), (361, 5380756), (722, 2690378), (757, 2565988), (1444, 1345189), (1514, 1282994), (1777, 1093108), (3028, 641497), (3554, 546554), (7108, 273277), (14383, 135052), (28766, 67526), (33763, 57532)]