21337367042

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{26267}}^1\times {\mathrm{21377}}^1$

素因数の和:47665

約数の個数: 16

約数和(自身を含む): 33693438240

約数和(自身を除く): 12356071198

約数列:

[1, 2, 19, 38, 21377, 26267, 42754, 52534, 406163, 499073, 812326, 998146, 561509659, 1123019318, 10668683521, 21337367042]

約数ペア:

[(1, 21337367042), (2, 10668683521), (19, 1123019318), (38, 561509659), (21377, 998146), (26267, 812326), (42754, 499073), (52534, 406163)]