4328298020

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1452449}}^1$

素因数の和:1452607

約数の個数: 24

約数和(自身を含む): 9150435000

約数和(自身を除く): 4822136980

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 1452449, 2904898, 5809796, 7262245, 14524490, 29048980, 216414901, 432829802, 865659604, 1082074505, 2164149010, 4328298020]

約数ペア:

[(1, 4328298020), (2, 2164149010), (4, 1082074505), (5, 865659604), (10, 432829802), (20, 216414901), (149, 29048980), (298, 14524490), (596, 7262245), (745, 5809796), (1490, 2904898), (2980, 1452449)]