20172458242

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{233}}^1\times {\mathrm{194119}}^1$

素因数の和:194577

約数の個数: 16

約数和(自身を含む): 30524981760

約数和(自身を除く): 10352523518

約数列:

[1, 2, 223, 233, 446, 466, 51959, 103918, 194119, 388238, 43288537, 45229727, 86577074, 90459454, 10086229121, 20172458242]

約数ペア:

[(1, 20172458242), (2, 10086229121), (223, 90459454), (233, 86577074), (446, 45229727), (466, 43288537), (51959, 388238), (103918, 194119)]