201863530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{881}}^1\times {\mathrm{2083}}^1$

素因数の和:2982

約数の個数: 32

約数和(自身を含む): 397027008

約数和(自身を除く): 195163478

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 881, 1762, 2083, 4166, 4405, 8810, 9691, 10415, 19382, 20830, 22913, 45826, 48455, 96910, 114565, 229130, 1835123, 3670246, 9175615, 18351230, 20186353, 40372706, 100931765, 201863530]

約数ペア:

[(1, 201863530), (2, 100931765), (5, 40372706), (10, 20186353), (11, 18351230), (22, 9175615), (55, 3670246), (110, 1835123), (881, 229130), (1762, 114565), (2083, 96910), (4166, 48455), (4405, 45826), (8810, 22913), (9691, 20830), (10415, 19382)]