109440038

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{151579}}^1$

素因数の和:151619

約数の個数: 12

約数和(自身を含む): 173255940

約数和(自身を除く): 63815902

約数列:

[1, 2, 19, 38, 361, 722, 151579, 303158, 2880001, 5760002, 54720019, 109440038]

約数ペア:

[(1, 109440038), (2, 54720019), (19, 5760002), (38, 2880001), (361, 303158), (722, 151579)]