2023802950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{9239}}^1$

素因数の和:9601

約数の個数: 48

約数和(自身を含む): 4066302240

約数和(自身を除く): 2042499290

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 337, 650, 674, 1685, 3370, 4381, 8425, 8762, 9239, 16850, 18478, 21905, 43810, 46195, 92390, 109525, 120107, 219050, 230975, 240214, 461950, 600535, 1201070, 3002675, 3113543, 6005350, 6227086, 15567715, 31135430, 40476059, 77838575, 80952118, 155677150, 202380295, 404760590, 1011901475, 2023802950]

約数ペア:

[(1, 2023802950), (2, 1011901475), (5, 404760590), (10, 202380295), (13, 155677150), (25, 80952118), (26, 77838575), (50, 40476059), (65, 31135430), (130, 15567715), (325, 6227086), (337, 6005350), (650, 3113543), (674, 3002675), (1685, 1201070), (3370, 600535), (4381, 461950), (8425, 240214), (8762, 230975), (9239, 219050), (16850, 120107), (18478, 109525), (21905, 92390), (43810, 46195)]