20346560636

素因数分解:

$2^2\times {\mathrm{17}}^3\times {\mathrm{1035343}}^1$

素因数の和:1035398

約数の個数: 24

約数和(自身を含む): 37831469760

約数和(自身を除く): 17484909124

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 4913, 9826, 19652, 1035343, 2070686, 4141372, 17600831, 35201662, 70403324, 299214127, 598428254, 1196856508, 5086640159, 10173280318, 20346560636]

約数ペア:

[(1, 20346560636), (2, 10173280318), (4, 5086640159), (17, 1196856508), (34, 598428254), (68, 299214127), (289, 70403324), (578, 35201662), (1156, 17600831), (4913, 4141372), (9826, 2070686), (19652, 1035343)]