208085366590

素因数分解:

$2^1\times 5^1\times {\mathrm{11717}}^1\times {\mathrm{1775927}}^1$

素因数の和:1787651

約数の個数: 16

約数和(自身を含む): 374585837472

約数和(自身を除く): 166500470882

約数列:

[1, 2, 5, 10, 11717, 23434, 58585, 117170, 1775927, 3551854, 8879635, 17759270, 20808536659, 41617073318, 104042683295, 208085366590]

約数ペア:

[(1, 208085366590), (2, 104042683295), (5, 41617073318), (10, 20808536659), (11717, 17759270), (23434, 8879635), (58585, 3551854), (117170, 1775927)]