19912325962

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{4637}}^1\times {\mathrm{19001}}^1$

素因数の和:23753

約数の個数: 16

約数和(自身を含む): 30140896392

約数和(自身を除く): 10228570430

約数列:

[1, 2, 113, 226, 4637, 9274, 19001, 38002, 523981, 1047962, 2147113, 4294226, 88107637, 176215274, 9956162981, 19912325962]

約数ペア:

[(1, 19912325962), (2, 9956162981), (113, 176215274), (226, 88107637), (4637, 4294226), (9274, 2147113), (19001, 1047962), (38002, 523981)]