2010884905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{219889}}^1$

素因数の和:219984

約数の個数: 16

約数和(自身を含む): 2533132800

約数和(自身を除く): 522247895

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 219889, 1099445, 6816559, 12973451, 34082795, 64867255, 402176981, 2010884905]

約数ペア:

[(1, 2010884905), (5, 402176981), (31, 64867255), (59, 34082795), (155, 12973451), (295, 6816559), (1829, 1099445), (9145, 219889)]