20023168522

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6361}}^1\times {\mathrm{7253}}^1$

素因数の和:13654

約数の個数: 32

約数和(自身を含む): 35443160064

約数和(自身を除く): 15419991542

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 6361, 7253, 12722, 14506, 44527, 50771, 89054, 101542, 197191, 224843, 394382, 449686, 1380337, 1573901, 2760674, 3147802, 46136333, 92272666, 322954331, 645908662, 1430226323, 2860452646, 10011584261, 20023168522]

約数ペア:

[(1, 20023168522), (2, 10011584261), (7, 2860452646), (14, 1430226323), (31, 645908662), (62, 322954331), (217, 92272666), (434, 46136333), (6361, 3147802), (7253, 2760674), (12722, 1573901), (14506, 1380337), (44527, 449686), (50771, 394382), (89054, 224843), (101542, 197191)]