8770490402

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{550841}}^1$

素因数の和:551281

約数の個数: 16

約数和(自身を含む): 13881218400

約数和(自身を除く): 5110727998

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 550841, 1101682, 10465979, 20931958, 230802379, 461604758, 4385245201, 8770490402]

約数ペア:

[(1, 8770490402), (2, 4385245201), (19, 461604758), (38, 230802379), (419, 20931958), (838, 10465979), (7961, 1101682), (15922, 550841)]