2018350888

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{9227}}^1$

素因数の和:10009

約数の個数: 32

約数和(自身を含む): 3892370400

約数和(自身を除く): 1874019512

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 739, 1478, 2956, 5912, 9227, 18454, 27343, 36908, 54686, 73816, 109372, 218744, 341399, 682798, 1365596, 2731192, 6818753, 13637506, 27275012, 54550024, 252293861, 504587722, 1009175444, 2018350888]

約数ペア:

[(1, 2018350888), (2, 1009175444), (4, 504587722), (8, 252293861), (37, 54550024), (74, 27275012), (148, 13637506), (296, 6818753), (739, 2731192), (1478, 1365596), (2956, 682798), (5912, 341399), (9227, 218744), (18454, 109372), (27343, 73816), (36908, 54686)]