2018196193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1\times {\mathrm{5023}}^1$

素因数の和:6064

約数の個数: 16

約数和(自身を含む): 2246250496

約数和(自身を除く): 228054303

約数列:

[1, 13, 31, 403, 997, 5023, 12961, 30907, 65299, 155713, 401791, 2024269, 5007931, 65103103, 155245861, 2018196193]

約数ペア:

[(1, 2018196193), (13, 155245861), (31, 65103103), (403, 5007931), (997, 2024269), (5023, 401791), (12961, 155713), (30907, 65299)]