20181085004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{1327}}^1\times {\mathrm{29023}}^1$

素因数の和:30485

約数の個数: 24

約数和(自身を含む): 35614537728

約数和(自身を除く): 15433452724

約数列:

[1, 2, 4, 131, 262, 524, 1327, 2654, 5308, 29023, 58046, 116092, 173837, 347674, 695348, 3802013, 7604026, 15208052, 38513521, 77027042, 154054084, 5045271251, 10090542502, 20181085004]

約数ペア:

[(1, 20181085004), (2, 10090542502), (4, 5045271251), (131, 154054084), (262, 77027042), (524, 38513521), (1327, 15208052), (2654, 7604026), (5308, 3802013), (29023, 695348), (58046, 347674), (116092, 173837)]