20331462

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{25867}}^1$

素因数の和:26003

約数の個数: 16

約数和(自身を含む): 40974912

約数和(自身を除く): 20643450

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 25867, 51734, 77601, 155202, 3388577, 6777154, 10165731, 20331462]

約数ペア:

[(1, 20331462), (2, 10165731), (3, 6777154), (6, 3388577), (131, 155202), (262, 77601), (393, 51734), (786, 25867)]