2000744163010

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{8081}}^1\times {\mathrm{66377}}^1$

素因数の和:74838

約数の個数: 32

約数和(自身を含む): 3611495817072

約数和(自身を除く): 1610751654062

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 8081, 16162, 40405, 66377, 80810, 132754, 331885, 663770, 3014213, 6028426, 15071065, 24758621, 30142130, 49517242, 123793105, 247586210, 536392537, 1072785074, 2681962685, 5363925370, 200074416301, 400148832602, 1000372081505, 2000744163010]

約数ペア:

[(1, 2000744163010), (2, 1000372081505), (5, 400148832602), (10, 200074416301), (373, 5363925370), (746, 2681962685), (1865, 1072785074), (3730, 536392537), (8081, 247586210), (16162, 123793105), (40405, 49517242), (66377, 30142130), (80810, 24758621), (132754, 15071065), (331885, 6028426), (663770, 3014213)]