9806980

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{8311}}^1$

素因数の和:8379

約数の個数: 24

約数和(自身を含む): 20946240

約数和(自身を除く): 11139260

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 8311, 16622, 33244, 41555, 83110, 166220, 490349, 980698, 1961396, 2451745, 4903490, 9806980]

約数ペア:

[(1, 9806980), (2, 4903490), (4, 2451745), (5, 1961396), (10, 980698), (20, 490349), (59, 166220), (118, 83110), (236, 41555), (295, 33244), (590, 16622), (1180, 8311)]