19216962

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{34439}}^1$

素因数の和:34478

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 23764158

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 34439, 68878, 103317, 206634, 309951, 619902, 1067609, 2135218, 3202827, 6405654, 9608481, 19216962]

約数ペア:

[(1, 19216962), (2, 9608481), (3, 6405654), (6, 3202827), (9, 2135218), (18, 1067609), (31, 619902), (62, 309951), (93, 206634), (186, 103317), (279, 68878), (558, 34439)]