10366779020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{387109}}^1$

素因数の和:387234

約数の個数: 48

約数和(自身を含む): 23672550720

約数和(自身を除く): 13305771700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1339, 2060, 2678, 5356, 6695, 13390, 26780, 387109, 774218, 1548436, 1935545, 3871090, 5032417, 7742180, 10064834, 20129668, 25162085, 39872227, 50324170, 79744454, 100648340, 159488908, 199361135, 398722270, 518338951, 797444540, 1036677902, 2073355804, 2591694755, 5183389510, 10366779020]

約数ペア:

[(1, 10366779020), (2, 5183389510), (4, 2591694755), (5, 2073355804), (10, 1036677902), (13, 797444540), (20, 518338951), (26, 398722270), (52, 199361135), (65, 159488908), (103, 100648340), (130, 79744454), (206, 50324170), (260, 39872227), (412, 25162085), (515, 20129668), (1030, 10064834), (1339, 7742180), (2060, 5032417), (2678, 3871090), (5356, 1935545), (6695, 1548436), (13390, 774218), (26780, 387109)]