2044055

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 2766960

約数和(自身を除く): 722905

約数列:

[1, 5, 13, 41, 59, 65, 169, 205, 295, 533, 767, 845, 2419, 2665, 3835, 6929, 9971, 12095, 31447, 34645, 49855, 157235, 408811, 2044055]

約数ペア:

[(1, 2044055), (5, 408811), (13, 157235), (41, 49855), (59, 34645), (65, 31447), (169, 12095), (205, 9971), (295, 6929), (533, 3835), (767, 2665), (845, 2419)]