20169708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{129293}}^1$

素因数の和:129313

約数の個数: 24

約数和(自身を含む): 50683248

約数和(自身を除く): 30513540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 129293, 258586, 387879, 517172, 775758, 1551516, 1680809, 3361618, 5042427, 6723236, 10084854, 20169708]

約数ペア:

[(1, 20169708), (2, 10084854), (3, 6723236), (4, 5042427), (6, 3361618), (12, 1680809), (13, 1551516), (26, 775758), (39, 517172), (52, 387879), (78, 258586), (156, 129293)]