18843485191

素因数分解:

${\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{33023}}^1$

素因数の和:33366

約数の個数: 16

約数和(自身を含む): 19782696960

約数和(自身を除く): 939211769

約数列:

[1, 31, 79, 233, 2449, 7223, 18407, 33023, 570617, 1023713, 2608817, 7694359, 80873327, 238525129, 607854361, 18843485191]

約数ペア:

[(1, 18843485191), (31, 607854361), (79, 238525129), (233, 80873327), (2449, 7694359), (7223, 2608817), (18407, 1023713), (33023, 570617)]