16480808510

素因数分解:

$2^1\times 5^1\times {\mathrm{2213}}^1\times {\mathrm{744727}}^1$

素因数の和:746947

約数の個数: 16

約数和(自身を含む): 29678900256

約数和(自身を除く): 13198091746

約数列:

[1, 2, 5, 10, 2213, 4426, 11065, 22130, 744727, 1489454, 3723635, 7447270, 1648080851, 3296161702, 8240404255, 16480808510]

約数ペア:

[(1, 16480808510), (2, 8240404255), (5, 3296161702), (10, 1648080851), (2213, 7447270), (4426, 3723635), (11065, 1489454), (22130, 744727)]