20573064

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 58968000

約数和(自身を除く): 38394936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 59, 72, 87, 116, 118, 167, 174, 177, 232, 236, 261, 334, 348, 354, 472, 501, 522, 531, 668, 696, 708, 1002, 1044, 1062, 1336, 1416, 1503, 1711, 2004, 2088, 2124, 3006, 3422, 4008, 4248, 4843, 5133, 6012, 6844, 9686, 9853, 10266, 12024, 13688, 14529, 15399, 19372, 19706, 20532, 29058, 29559, 30798, 38744, 39412, 41064, 43587, 58116, 59118, 61596, 78824, 87174, 88677, 116232, 118236, 123192, 174348, 177354, 236472, 285737, 348696, 354708, 571474, 709416, 857211, 1142948, 1714422, 2285896, 2571633, 3428844, 5143266, 6857688, 10286532, 20573064]

約数ペア:

[(1, 20573064), (2, 10286532), (3, 6857688), (4, 5143266), (6, 3428844), (8, 2571633), (9, 2285896), (12, 1714422), (18, 1142948), (24, 857211), (29, 709416), (36, 571474), (58, 354708), (59, 348696), (72, 285737), (87, 236472), (116, 177354), (118, 174348), (167, 123192), (174, 118236), (177, 116232), (232, 88677), (236, 87174), (261, 78824), (334, 61596), (348, 59118), (354, 58116), (472, 43587), (501, 41064), (522, 39412), (531, 38744), (668, 30798), (696, 29559), (708, 29058), (1002, 20532), (1044, 19706), (1062, 19372), (1336, 15399), (1416, 14529), (1503, 13688), (1711, 12024), (2004, 10266), (2088, 9853), (2124, 9686), (3006, 6844), (3422, 6012), (4008, 5133), (4248, 4843)]