2017253541

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{2347}}^1$

素因数の和:3273

約数の個数: 32

約数和(自身を含む): 3002434560

約数和(自身を除く): 985181019

約数列:

[1, 3, 17, 19, 51, 57, 323, 887, 969, 2347, 2661, 7041, 15079, 16853, 39899, 44593, 45237, 50559, 119697, 133779, 286501, 758081, 859503, 2081789, 2274243, 6245367, 35390413, 39553991, 106171239, 118661973, 672417847, 2017253541]

約数ペア:

[(1, 2017253541), (3, 672417847), (17, 118661973), (19, 106171239), (51, 39553991), (57, 35390413), (323, 6245367), (887, 2274243), (969, 2081789), (2347, 859503), (2661, 758081), (7041, 286501), (15079, 133779), (16853, 119697), (39899, 50559), (44593, 45237)]