9126189010

素因数分解:

$2^1\times 5^1\times {\mathrm{20143}}^1\times {\mathrm{45307}}^1$

素因数の和:65457

約数の個数: 16

約数和(自身を含む): 16428318336

約数和(自身を除く): 7302129326

約数列:

[1, 2, 5, 10, 20143, 40286, 45307, 90614, 100715, 201430, 226535, 453070, 912618901, 1825237802, 4563094505, 9126189010]

約数ペア:

[(1, 9126189010), (2, 4563094505), (5, 1825237802), (10, 912618901), (20143, 453070), (40286, 226535), (45307, 201430), (90614, 100715)]