2017041832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{38867}}^1$

素因数の和:39385

約数の個数: 32

約数和(自身を含む): 4081140000

約数和(自身を除く): 2064098168

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 499, 998, 1996, 3992, 6487, 12974, 25948, 38867, 51896, 77734, 155468, 310936, 505271, 1010542, 2021084, 4042168, 19394633, 38789266, 77578532, 155157064, 252130229, 504260458, 1008520916, 2017041832]

約数ペア:

[(1, 2017041832), (2, 1008520916), (4, 504260458), (8, 252130229), (13, 155157064), (26, 77578532), (52, 38789266), (104, 19394633), (499, 4042168), (998, 2021084), (1996, 1010542), (3992, 505271), (6487, 310936), (12974, 155468), (25948, 77734), (38867, 51896)]