2054222205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{6131}}^1$

素因数の和:9337

約数の個数: 32

約数和(自身を含む): 3758082048

約数和(自身を除く): 1703859843

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3191, 6131, 9573, 15955, 18393, 22337, 30655, 42917, 47865, 67011, 91965, 111685, 128751, 214585, 335055, 643755, 19564021, 58692063, 97820105, 136948147, 293460315, 410844441, 684740735, 2054222205]

約数ペア:

[(1, 2054222205), (3, 684740735), (5, 410844441), (7, 293460315), (15, 136948147), (21, 97820105), (35, 58692063), (105, 19564021), (3191, 643755), (6131, 335055), (9573, 214585), (15955, 128751), (18393, 111685), (22337, 91965), (30655, 67011), (42917, 47865)]