2016099080

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{185987}}^1$

素因数の和:186269

約数の個数: 32

約数和(自身を含む): 4552986240

約数和(自身を除く): 2536887160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 10840, 185987, 371974, 743948, 929935, 1487896, 1859870, 3719740, 7439480, 50402477, 100804954, 201609908, 252012385, 403219816, 504024770, 1008049540, 2016099080]

約数ペア:

[(1, 2016099080), (2, 1008049540), (4, 504024770), (5, 403219816), (8, 252012385), (10, 201609908), (20, 100804954), (40, 50402477), (271, 7439480), (542, 3719740), (1084, 1859870), (1355, 1487896), (2168, 929935), (2710, 743948), (5420, 371974), (10840, 185987)]