1775530010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2081}}^2$

素因数の和:4210

約数の個数: 24

約数和(自身を含む): 3275478108

約数和(自身を除く): 1499948098

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2081, 4162, 10405, 20810, 85321, 170642, 426605, 853210, 4330561, 8661122, 21652805, 43305610, 177553001, 355106002, 887765005, 1775530010]

約数ペア:

[(1, 1775530010), (2, 887765005), (5, 355106002), (10, 177553001), (41, 43305610), (82, 21652805), (205, 8661122), (410, 4330561), (2081, 853210), (4162, 426605), (10405, 170642), (20810, 85321)]