2017202896

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{541}}^1\times {\mathrm{4397}}^1$

素因数の和:4999

約数の個数: 40

約数和(自身を含む): 3990340584

約数和(自身を除く): 1973137688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 541, 848, 1082, 2164, 4328, 4397, 8656, 8794, 17588, 28673, 35176, 57346, 70352, 114692, 229384, 233041, 458768, 466082, 932164, 1864328, 2378777, 3728656, 4757554, 9515108, 19030216, 38060432, 126075181, 252150362, 504300724, 1008601448, 2017202896]

約数ペア:

[(1, 2017202896), (2, 1008601448), (4, 504300724), (8, 252150362), (16, 126075181), (53, 38060432), (106, 19030216), (212, 9515108), (424, 4757554), (541, 3728656), (848, 2378777), (1082, 1864328), (2164, 932164), (4328, 466082), (4397, 458768), (8656, 233041), (8794, 229384), (17588, 114692), (28673, 70352), (35176, 57346)]