20159320184

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{6014117}}^1$

素因数の和:6014542

約数の個数: 16

約数和(自身を含む): 37888943400

約数和(自身を除く): 17729623216

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 6014117, 12028234, 24056468, 48112936, 2519915023, 5039830046, 10079660092, 20159320184]

約数ペア:

[(1, 20159320184), (2, 10079660092), (4, 5039830046), (8, 2519915023), (419, 48112936), (838, 24056468), (1676, 12028234), (3352, 6014117)]