19930604

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{9419}}^1$

素因数の和:9469

約数の個数: 18

約数和(自身を含む): 36464820

約数和(自身を除く): 16534216

約数列:

[1, 2, 4, 23, 46, 92, 529, 1058, 2116, 9419, 18838, 37676, 216637, 433274, 866548, 4982651, 9965302, 19930604]

約数ペア:

[(1, 19930604), (2, 9965302), (4, 4982651), (23, 866548), (46, 433274), (92, 216637), (529, 37676), (1058, 18838), (2116, 9419)]