20060643768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{10337}}^1\times {\mathrm{7351}}^1$

素因数の和:17708

約数の個数: 64

約数和(自身を含む): 54723582720

約数和(自身を除く): 34662938952

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 7351, 10337, 14702, 20674, 22053, 29404, 31011, 41348, 44106, 58808, 62022, 80861, 82696, 88212, 113707, 124044, 161722, 176424, 227414, 242583, 248088, 323444, 341121, 454828, 485166, 646888, 682242, 909656, 970332, 1364484, 1940664, 2728968, 75987287, 151974574, 227961861, 303949148, 455923722, 607898296, 835860157, 911847444, 1671720314, 1823694888, 2507580471, 3343440628, 5015160942, 6686881256, 10030321884, 20060643768]

約数ペア:

[(1, 20060643768), (2, 10030321884), (3, 6686881256), (4, 5015160942), (6, 3343440628), (8, 2507580471), (11, 1823694888), (12, 1671720314), (22, 911847444), (24, 835860157), (33, 607898296), (44, 455923722), (66, 303949148), (88, 227961861), (132, 151974574), (264, 75987287), (7351, 2728968), (10337, 1940664), (14702, 1364484), (20674, 970332), (22053, 909656), (29404, 682242), (31011, 646888), (41348, 485166), (44106, 454828), (58808, 341121), (62022, 323444), (80861, 248088), (82696, 242583), (88212, 227414), (113707, 176424), (124044, 161722)]