2053296816

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{312241}}^1$

素因数の和:312389

約数の個数: 40

約数和(自身を含む): 5343085104

約数和(自身を除く): 3289788288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 312241, 624482, 936723, 1248964, 1873446, 2497928, 3746892, 4995856, 7493784, 14987568, 42777017, 85554034, 128331051, 171108068, 256662102, 342216136, 513324204, 684432272, 1026648408, 2053296816]

約数ペア:

[(1, 2053296816), (2, 1026648408), (3, 684432272), (4, 513324204), (6, 342216136), (8, 256662102), (12, 171108068), (16, 128331051), (24, 85554034), (48, 42777017), (137, 14987568), (274, 7493784), (411, 4995856), (548, 3746892), (822, 2497928), (1096, 1873446), (1644, 1248964), (2192, 936723), (3288, 624482), (6576, 312241)]