201913658

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{947}}^1\times {\mathrm{6271}}^1$

素因数の和:7237

約数の個数: 16

約数和(自身を含む): 321076224

約数和(自身を除く): 119162566

約数列:

[1, 2, 17, 34, 947, 1894, 6271, 12542, 16099, 32198, 106607, 213214, 5938637, 11877274, 100956829, 201913658]

約数ペア:

[(1, 201913658), (2, 100956829), (17, 11877274), (34, 5938637), (947, 213214), (1894, 106607), (6271, 32198), (12542, 16099)]