2143140974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1\times {\mathrm{46861}}^1$

素因数の和:48635

約数の個数: 16

約数和(自身を含む): 3464039040

約数和(自身を除く): 1320898066

約数列:

[1, 2, 13, 26, 1759, 3518, 22867, 45734, 46861, 93722, 609193, 1218386, 82428499, 164856998, 1071570487, 2143140974]

約数ペア:

[(1, 2143140974), (2, 1071570487), (13, 164856998), (26, 82428499), (1759, 1218386), (3518, 609193), (22867, 93722), (45734, 46861)]