20126322431

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{1483}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 21822635520

約数和(自身を除く): 1696313089

約数列:

[1, 23, 59, 73, 137, 1357, 1483, 1679, 3151, 4307, 8083, 10001, 34109, 87497, 99061, 108259, 185909, 203171, 230023, 590059, 2012431, 2489957, 4672933, 6387281, 11987089, 13571357, 14831483, 146907463, 275703047, 341124109, 875057497, 20126322431]

約数ペア:

[(1, 20126322431), (23, 875057497), (59, 341124109), (73, 275703047), (137, 146907463), (1357, 14831483), (1483, 13571357), (1679, 11987089), (3151, 6387281), (4307, 4672933), (8083, 2489957), (10001, 2012431), (34109, 590059), (87497, 230023), (99061, 203171), (108259, 185909)]