2067939785

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1\times {\mathrm{6007}}^1$

素因数の和:8264

約数の個数: 16

約数和(自身を含む): 2563156992

約数和(自身を除く): 495217207

約数列:

[1, 5, 31, 155, 2221, 6007, 11105, 30035, 68851, 186217, 344255, 931085, 13341547, 66707735, 413587957, 2067939785]

約数ペア:

[(1, 2067939785), (5, 413587957), (31, 66707735), (155, 13341547), (2221, 931085), (6007, 344255), (11105, 186217), (30035, 68851)]