383931530

素因数分解:

$2^1\times 5^1\times {\mathrm{2053}}^1\times {\mathrm{18701}}^1$

素因数の和:20761

約数の個数: 16

約数和(自身を含む): 691450344

約数和(自身を除く): 307518814

約数列:

[1, 2, 5, 10, 2053, 4106, 10265, 18701, 20530, 37402, 93505, 187010, 38393153, 76786306, 191965765, 383931530]

約数ペア:

[(1, 383931530), (2, 191965765), (5, 76786306), (10, 38393153), (2053, 187010), (4106, 93505), (10265, 37402), (18701, 20530)]