2022301473520

素因数分解:

$2^4\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{20535149}}^1$

素因数の和:20536393

約数の個数: 40

約数和(自身を含む): 4705670692800

約数和(自身を除く): 2683369219280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1231, 2462, 4924, 6155, 9848, 12310, 19696, 24620, 49240, 98480, 20535149, 41070298, 82140596, 102675745, 164281192, 205351490, 328562384, 410702980, 821405960, 1642811920, 25278768419, 50557536838, 101115073676, 126393842095, 202230147352, 252787684190, 404460294704, 505575368380, 1011150736760, 2022301473520]

約数ペア:

[(1, 2022301473520), (2, 1011150736760), (4, 505575368380), (5, 404460294704), (8, 252787684190), (10, 202230147352), (16, 126393842095), (20, 101115073676), (40, 50557536838), (80, 25278768419), (1231, 1642811920), (2462, 821405960), (4924, 410702980), (6155, 328562384), (9848, 205351490), (12310, 164281192), (19696, 102675745), (24620, 82140596), (49240, 41070298), (98480, 20535149)]