2029138216

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{503}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 4560857280

約数和(自身を除く): 2531719064

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 251, 287, 328, 392, 502, 503, 574, 1004, 1006, 1148, 1757, 2008, 2009, 2012, 2296, 3514, 3521, 4018, 4024, 7028, 7042, 8036, 10291, 12299, 14056, 14084, 16072, 20582, 20623, 24598, 24647, 28168, 41164, 41246, 49196, 49294, 72037, 82328, 82492, 98392, 98588, 126253, 144074, 144361, 164984, 197176, 252506, 288148, 288722, 504259, 505012, 576296, 577444, 883771, 1008518, 1010024, 1010527, 1154888, 1767542, 2017036, 2021054, 3535084, 4034072, 4042108, 5176373, 6186397, 7070168, 8084216, 10352746, 12372794, 20705492, 24745588, 36234611, 41410984, 49491176, 72469222, 144938444, 253642277, 289876888, 507284554, 1014569108, 2029138216]

約数ペア:

[(1, 2029138216), (2, 1014569108), (4, 507284554), (7, 289876888), (8, 253642277), (14, 144938444), (28, 72469222), (41, 49491176), (49, 41410984), (56, 36234611), (82, 24745588), (98, 20705492), (164, 12372794), (196, 10352746), (251, 8084216), (287, 7070168), (328, 6186397), (392, 5176373), (502, 4042108), (503, 4034072), (574, 3535084), (1004, 2021054), (1006, 2017036), (1148, 1767542), (1757, 1154888), (2008, 1010527), (2009, 1010024), (2012, 1008518), (2296, 883771), (3514, 577444), (3521, 576296), (4018, 505012), (4024, 504259), (7028, 288722), (7042, 288148), (8036, 252506), (10291, 197176), (12299, 164984), (14056, 144361), (14084, 144074), (16072, 126253), (20582, 98588), (20623, 98392), (24598, 82492), (24647, 82328), (28168, 72037), (41164, 49294), (41246, 49196)]