2016648349

素因数分解:

${\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{13187}}^1$

素因数の和:13380

約数の個数: 16

約数和(自身を含む): 2158611840

約数和(自身を除く): 141963491

約数列:

[1, 23, 61, 109, 1403, 2507, 6649, 13187, 152927, 303301, 804407, 1437383, 18501361, 33059809, 87680363, 2016648349]

約数ペア:

[(1, 2016648349), (23, 87680363), (61, 33059809), (109, 18501361), (1403, 1437383), (2507, 804407), (6649, 303301), (13187, 152927)]