205313630

素因数分解:

$2^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{8623}}^1$

素因数の和:11011

約数の個数: 16

約数和(自身を含む): 369762624

約数和(自身を除く): 164448994

約数列:

[1, 2, 5, 10, 2381, 4762, 8623, 11905, 17246, 23810, 43115, 86230, 20531363, 41062726, 102656815, 205313630]

約数ペア:

[(1, 205313630), (2, 102656815), (5, 41062726), (10, 20531363), (2381, 86230), (4762, 43115), (8623, 23810), (11905, 17246)]