2013365355320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3923}}^1\times {\mathrm{1166411}}^1$

素因数の和:1170356

約数の個数: 64

約数和(自身を含む): 4943160743040

約数和(自身を除く): 2929795387720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3923, 7846, 15692, 19615, 31384, 39230, 43153, 78460, 86306, 156920, 172612, 215765, 345224, 431530, 863060, 1166411, 1726120, 2332822, 4665644, 5832055, 9331288, 11664110, 12830521, 23328220, 25661042, 46656440, 51322084, 64152605, 102644168, 128305210, 256610420, 513220840, 4575830353, 9151660706, 18303321412, 22879151765, 36606642824, 45758303530, 50334133883, 91516607060, 100668267766, 183033214120, 201336535532, 251670669415, 402673071064, 503341338830, 1006682677660, 2013365355320]

約数ペア:

[(1, 2013365355320), (2, 1006682677660), (4, 503341338830), (5, 402673071064), (8, 251670669415), (10, 201336535532), (11, 183033214120), (20, 100668267766), (22, 91516607060), (40, 50334133883), (44, 45758303530), (55, 36606642824), (88, 22879151765), (110, 18303321412), (220, 9151660706), (440, 4575830353), (3923, 513220840), (7846, 256610420), (15692, 128305210), (19615, 102644168), (31384, 64152605), (39230, 51322084), (43153, 46656440), (78460, 25661042), (86306, 23328220), (156920, 12830521), (172612, 11664110), (215765, 9331288), (345224, 5832055), (431530, 4665644), (863060, 2332822), (1166411, 1726120)]