2056586112007

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{26153}}^1\times {\mathrm{55339}}^1$

素因数の和:81535

約数の個数: 24

約数和(自身を含む): 2474989635600

約数和(自身を除く): 418403523593

約数列:

[1, 7, 29, 49, 203, 1421, 26153, 55339, 183071, 387373, 758437, 1281497, 1604831, 2711611, 5309059, 11233817, 37163413, 78636719, 1447280867, 10130966069, 41971145143, 70916762483, 293798016001, 2056586112007]

約数ペア:

[(1, 2056586112007), (7, 293798016001), (29, 70916762483), (49, 41971145143), (203, 10130966069), (1421, 1447280867), (26153, 78636719), (55339, 37163413), (183071, 11233817), (387373, 5309059), (758437, 2711611), (1281497, 1604831)]