2017041640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{757}}^1\times {\mathrm{2297}}^1$

素因数の和:3094

約数の個数: 64

約数和(自身を含む): 4703086800

約数和(自身を除く): 2686045160

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 757, 1160, 1514, 2297, 3028, 3785, 4594, 6056, 7570, 9188, 11485, 15140, 18376, 21953, 22970, 30280, 43906, 45940, 66613, 87812, 91880, 109765, 133226, 175624, 219530, 266452, 333065, 439060, 532904, 666130, 878120, 1332260, 1738829, 2664520, 3477658, 6955316, 8694145, 13910632, 17388290, 34776580, 50426041, 69553160, 100852082, 201704164, 252130205, 403408328, 504260410, 1008520820, 2017041640]

約数ペア:

[(1, 2017041640), (2, 1008520820), (4, 504260410), (5, 403408328), (8, 252130205), (10, 201704164), (20, 100852082), (29, 69553160), (40, 50426041), (58, 34776580), (116, 17388290), (145, 13910632), (232, 8694145), (290, 6955316), (580, 3477658), (757, 2664520), (1160, 1738829), (1514, 1332260), (2297, 878120), (3028, 666130), (3785, 532904), (4594, 439060), (6056, 333065), (7570, 266452), (9188, 219530), (11485, 175624), (15140, 133226), (18376, 109765), (21953, 91880), (22970, 87812), (30280, 66613), (43906, 45940)]