619152140

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{51001}}^1$

素因数の和:51617

約数の個数: 24

約数和(自身を含む): 1302387072

約数和(自身を除く): 683234932

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2428, 3035, 6070, 12140, 51001, 102002, 204004, 255005, 510010, 1020020, 30957607, 61915214, 123830428, 154788035, 309576070, 619152140]

約数ペア:

[(1, 619152140), (2, 309576070), (4, 154788035), (5, 123830428), (10, 61915214), (20, 30957607), (607, 1020020), (1214, 510010), (2428, 255005), (3035, 204004), (6070, 102002), (12140, 51001)]