1154165380

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{571369}}^1$

素因数の和:571479

約数の個数: 24

約数和(自身を含む): 2447749080

約数和(自身を除く): 1293583700

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 571369, 1142738, 2285476, 2856845, 5713690, 11427380, 57708269, 115416538, 230833076, 288541345, 577082690, 1154165380]

約数ペア:

[(1, 1154165380), (2, 577082690), (4, 288541345), (5, 230833076), (10, 115416538), (20, 57708269), (101, 11427380), (202, 5713690), (404, 2856845), (505, 2285476), (1010, 1142738), (2020, 571369)]