2018991932

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{196171}}^1$

素因数の和:196289

約数の個数: 24

約数和(自身を含む): 3691172352

約数和(自身を除く): 1672180420

約数列:

[1, 2, 4, 31, 62, 83, 124, 166, 332, 2573, 5146, 10292, 196171, 392342, 784684, 6081301, 12162602, 16282193, 24325204, 32564386, 65128772, 504747983, 1009495966, 2018991932]

約数ペア:

[(1, 2018991932), (2, 1009495966), (4, 504747983), (31, 65128772), (62, 32564386), (83, 24325204), (124, 16282193), (166, 12162602), (332, 6081301), (2573, 784684), (5146, 392342), (10292, 196171)]