20161180638598

素因数分解:

$2^1\times {\mathrm{1109}}^1\times {\mathrm{6829}}^1\times {\mathrm{1331059}}^1$

素因数の和:1338999

約数の個数: 16

約数和(自身を含む): 30273495534000

約数和(自身を除く): 10112314895402

約数列:

[1, 2, 1109, 2218, 6829, 13658, 1331059, 2662118, 7573361, 15146722, 1476144431, 2952288862, 9089801911, 18179603822, 10080590319299, 20161180638598]

約数ペア:

[(1, 20161180638598), (2, 10080590319299), (1109, 18179603822), (2218, 9089801911), (6829, 2952288862), (13658, 1476144431), (1331059, 15146722), (2662118, 7573361)]