2009172064

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{3693331}}^1$

素因数の和:3693358

約数の個数: 24

約数和(自身を含む): 4188238488

約数和(自身を除く): 2179066424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 3693331, 7386662, 14773324, 29546648, 59093296, 62786627, 118186592, 125573254, 251146508, 502293016, 1004586032, 2009172064]

約数ペア:

[(1, 2009172064), (2, 1004586032), (4, 502293016), (8, 251146508), (16, 125573254), (17, 118186592), (32, 62786627), (34, 59093296), (68, 29546648), (136, 14773324), (272, 7386662), (544, 3693331)]