2019452555

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{605533}}^1$

素因数の和:605590

約数の個数: 16

約数和(自身を含む): 2615906880

約数和(自身を除く): 596454325

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 605533, 3027665, 13927259, 17560457, 69636295, 87802285, 403890511, 2019452555]

約数ペア:

[(1, 2019452555), (5, 403890511), (23, 87802285), (29, 69636295), (115, 17560457), (145, 13927259), (667, 3027665), (3335, 605533)]