2480201110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{85201}}^1$

素因数の和:85320

約数の個数: 32

約数和(自身を含む): 4637715264

約数和(自身を除く): 2157514154

約数列:

[1, 2, 5, 10, 41, 71, 82, 142, 205, 355, 410, 710, 2911, 5822, 14555, 29110, 85201, 170402, 426005, 852010, 3493241, 6049271, 6986482, 12098542, 17466205, 30246355, 34932410, 60492710, 248020111, 496040222, 1240100555, 2480201110]

約数ペア:

[(1, 2480201110), (2, 1240100555), (5, 496040222), (10, 248020111), (41, 60492710), (71, 34932410), (82, 30246355), (142, 17466205), (205, 12098542), (355, 6986482), (410, 6049271), (710, 3493241), (2911, 852010), (5822, 426005), (14555, 170402), (29110, 85201)]