19405534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5651}}^1$

素因数の和:5771

約数の個数: 16

約数和(自身を含む): 31131216

約数和(自身を除く): 11725682

約数列:

[1, 2, 17, 34, 101, 202, 1717, 3434, 5651, 11302, 96067, 192134, 570751, 1141502, 9702767, 19405534]

約数ペア:

[(1, 19405534), (2, 9702767), (17, 1141502), (34, 570751), (101, 192134), (202, 96067), (1717, 11302), (3434, 5651)]