2018008864

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{798263}}^1$

素因数の和:798352

約数の個数: 24

約数和(自身を含む): 4023250560

約数和(自身を除く): 2005241696

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 798263, 1596526, 3193052, 6386104, 12772208, 25544416, 63062777, 126125554, 252251108, 504502216, 1009004432, 2018008864]

約数ペア:

[(1, 2018008864), (2, 1009004432), (4, 504502216), (8, 252251108), (16, 126125554), (32, 63062777), (79, 25544416), (158, 12772208), (316, 6386104), (632, 3193052), (1264, 1596526), (2528, 798263)]