18373198804

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{140627}}^1$

素因数の和:141087

約数の個数: 24

約数和(自身を含む): 32603195520

約数和(自身を除く): 14229996716

約数列:

[1, 2, 4, 89, 178, 356, 367, 734, 1468, 32663, 65326, 130652, 140627, 281254, 562508, 12515803, 25031606, 50063212, 51610109, 103220218, 206440436, 4593299701, 9186599402, 18373198804]

約数ペア:

[(1, 18373198804), (2, 9186599402), (4, 4593299701), (89, 206440436), (178, 103220218), (356, 51610109), (367, 50063212), (734, 25031606), (1468, 12515803), (32663, 562508), (65326, 281254), (130652, 140627)]