20559371244

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{22961}}^1$

素因数の和:23111

約数の個数: 96

約数和(自身を含む): 51846359040

約数和(自身を除く): 31286987796

約数列:

[1, 2, 3, 4, 6, 12, 29, 31, 58, 62, 83, 87, 93, 116, 124, 166, 174, 186, 249, 332, 348, 372, 498, 899, 996, 1798, 2407, 2573, 2697, 3596, 4814, 5146, 5394, 7221, 7719, 9628, 10292, 10788, 14442, 15438, 22961, 28884, 30876, 45922, 68883, 74617, 91844, 137766, 149234, 223851, 275532, 298468, 447702, 665869, 711791, 895404, 1331738, 1423582, 1905763, 1997607, 2135373, 2663476, 2847164, 3811526, 3995214, 4270746, 5717289, 7623052, 7990428, 8541492, 11434578, 20641939, 22869156, 41283878, 55267127, 59078653, 61925817, 82567756, 110534254, 118157306, 123851634, 165801381, 177235959, 221068508, 236314612, 247703268, 331602762, 354471918, 663205524, 708943836, 1713280937, 3426561874, 5139842811, 6853123748, 10279685622, 20559371244]

約数ペア:

[(1, 20559371244), (2, 10279685622), (3, 6853123748), (4, 5139842811), (6, 3426561874), (12, 1713280937), (29, 708943836), (31, 663205524), (58, 354471918), (62, 331602762), (83, 247703268), (87, 236314612), (93, 221068508), (116, 177235959), (124, 165801381), (166, 123851634), (174, 118157306), (186, 110534254), (249, 82567756), (332, 61925817), (348, 59078653), (372, 55267127), (498, 41283878), (899, 22869156), (996, 20641939), (1798, 11434578), (2407, 8541492), (2573, 7990428), (2697, 7623052), (3596, 5717289), (4814, 4270746), (5146, 3995214), (5394, 3811526), (7221, 2847164), (7719, 2663476), (9628, 2135373), (10292, 1997607), (10788, 1905763), (14442, 1423582), (15438, 1331738), (22961, 895404), (28884, 711791), (30876, 665869), (45922, 447702), (68883, 298468), (74617, 275532), (91844, 223851), (137766, 149234)]