18736068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{120103}}^1$

素因数の和:120123

約数の個数: 24

約数和(自身を含む): 47080768

約数和(自身を除く): 28344700

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 120103, 240206, 360309, 480412, 720618, 1441236, 1561339, 3122678, 4684017, 6245356, 9368034, 18736068]

約数ペア:

[(1, 18736068), (2, 9368034), (3, 6245356), (4, 4684017), (6, 3122678), (12, 1561339), (13, 1441236), (26, 720618), (39, 480412), (52, 360309), (78, 240206), (156, 120103)]