2019944474

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{120049}}^1$

素因数の和:120277

約数の個数: 16

約数和(自身を含む): 3111696000

約数和(自身を除く): 1091751526

約数列:

[1, 2, 47, 94, 179, 358, 8413, 16826, 120049, 240098, 5642303, 11284606, 21488771, 42977542, 1009972237, 2019944474]

約数ペア:

[(1, 2019944474), (2, 1009972237), (47, 42977542), (94, 21488771), (179, 11284606), (358, 5642303), (8413, 240098), (16826, 120049)]