202989095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{10709}}^1$

素因数の和:10954

約数の個数: 16

約数和(自身を含む): 259096320

約数和(自身を除く): 56107225

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 10709, 18955, 53545, 182053, 910265, 2388107, 11940535, 40597819, 202989095]

約数ペア:

[(1, 202989095), (5, 40597819), (17, 11940535), (85, 2388107), (223, 910265), (1115, 182053), (3791, 53545), (10709, 18955)]