2017202440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4584551}}^1$

素因数の和:4584573

約数の個数: 32

約数和(自身を含む): 4951316160

約数和(自身を除く): 2934113720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 4584551, 9169102, 18338204, 22922755, 36676408, 45845510, 50430061, 91691020, 100860122, 183382040, 201720244, 252150305, 403440488, 504300610, 1008601220, 2017202440]

約数ペア:

[(1, 2017202440), (2, 1008601220), (4, 504300610), (5, 403440488), (8, 252150305), (10, 201720244), (11, 183382040), (20, 100860122), (22, 91691020), (40, 50430061), (44, 45845510), (55, 36676408), (88, 22922755), (110, 18338204), (220, 9169102), (440, 4584551)]