2021824670

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1\times {\mathrm{3371}}^1$

素因数の和:5036

約数の個数: 32

約数和(自身を含む): 3741058656

約数和(自身を除く): 1719233986

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1621, 3242, 3371, 6742, 8105, 16210, 16855, 33710, 59977, 119954, 124727, 249454, 299885, 599770, 623635, 1247270, 5464391, 10928782, 27321955, 54643910, 202182467, 404364934, 1010912335, 2021824670]

約数ペア:

[(1, 2021824670), (2, 1010912335), (5, 404364934), (10, 202182467), (37, 54643910), (74, 27321955), (185, 10928782), (370, 5464391), (1621, 1247270), (3242, 623635), (3371, 599770), (6742, 299885), (8105, 249454), (16210, 124727), (16855, 119954), (33710, 59977)]