2056559621746

素因数分解:

$2^1\times 7^1\times {\mathrm{6668957}}^1\times {\mathrm{22027}}^1$

素因数の和:6690993

約数の個数: 16

約数和(自身を含む): 3525691363776

約数和(自身を除く): 1469131742030

約数列:

[1, 2, 7, 14, 22027, 44054, 154189, 308378, 6668957, 13337914, 46682699, 93365398, 146897115839, 293794231678, 1028279810873, 2056559621746]

約数ペア:

[(1, 2056559621746), (2, 1028279810873), (7, 293794231678), (14, 146897115839), (22027, 93365398), (44054, 46682699), (154189, 13337914), (308378, 6668957)]