20158094874

素因数分解:

$2^1\times 3^1\times {\mathrm{607}}^1\times {\mathrm{5534897}}^1$

素因数の和:5535509

約数の個数: 16

約数和(自身を含む): 40382615808

約数和(自身を除く): 20224520934

約数列:

[1, 2, 3, 6, 607, 1214, 1821, 3642, 5534897, 11069794, 16604691, 33209382, 3359682479, 6719364958, 10079047437, 20158094874]

約数ペア:

[(1, 20158094874), (2, 10079047437), (3, 6719364958), (6, 3359682479), (607, 33209382), (1214, 16604691), (1821, 11069794), (3642, 5534897)]