2005505045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{35803}}^1$

素因数の和:36484

約数の個数: 16

約数和(自身を含む): 2552109120

約数和(自身を除く): 546604075

約数列:

[1, 5, 17, 85, 659, 3295, 11203, 35803, 56015, 179015, 608651, 3043255, 23594177, 117970885, 401101009, 2005505045]

約数ペア:

[(1, 2005505045), (5, 401101009), (17, 117970885), (85, 23594177), (659, 3043255), (3295, 608651), (11203, 179015), (35803, 56015)]