20196202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40883}}^1$

素因数の和:40917

約数の個数: 16

約数和(自身を含む): 34342560

約数和(自身を除く): 14146358

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 40883, 81766, 531479, 776777, 1062958, 1553554, 10098101, 20196202]

約数ペア:

[(1, 20196202), (2, 10098101), (13, 1553554), (19, 1062958), (26, 776777), (38, 531479), (247, 81766), (494, 40883)]