19339085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{3253}}^1$

素因数の和:3328

約数の個数: 16

約数和(自身を含む): 24600240

約数和(自身を除く): 5261155

約数列:

[1, 5, 29, 41, 145, 205, 1189, 3253, 5945, 16265, 94337, 133373, 471685, 666865, 3867817, 19339085]

約数ペア:

[(1, 19339085), (5, 3867817), (29, 666865), (41, 471685), (145, 133373), (205, 94337), (1189, 16265), (3253, 5945)]