1820432641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{6379}}^1\times {\mathrm{16787}}^1$

素因数の和:23183

約数の個数: 8

約数和(自身を含む): 1927933920

約数和(自身を除く): 107501279

約数列:

[1, 17, 6379, 16787, 108443, 285379, 107084273, 1820432641]

約数ペア:

[(1, 1820432641), (17, 107084273), (6379, 285379), (16787, 108443)]