20165080572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683933}}^1$

素因数の和:683969

約数の個数: 120

約数和(自身を含む): 64880714976

約数和(自身を除く): 44715634404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 9828, 14742, 29484, 683933, 1367866, 2051799, 2735732, 4103598, 4787531, 6155397, 8207196, 8891129, 9575062, 12310794, 14362593, 17782258, 18466191, 19150124, 24621588, 26673387, 28725186, 35564516, 36932382, 43087779, 53346774, 55398573, 57450372, 62237903, 73864764, 80020161, 86175558, 106693548, 110797146, 124475806, 129263337, 160040322, 172351116, 186713709, 221594292, 240060483, 248951612, 258526674, 320080644, 373427418, 387790011, 480120966, 517053348, 560141127, 720181449, 746854836, 775580022, 960241932, 1120282254, 1440362898, 1551160044, 1680423381, 2240564508, 2880725796, 3360846762, 5041270143, 6721693524, 10082540286, 20165080572]

約数ペア:

[(1, 20165080572), (2, 10082540286), (3, 6721693524), (4, 5041270143), (6, 3360846762), (7, 2880725796), (9, 2240564508), (12, 1680423381), (13, 1551160044), (14, 1440362898), (18, 1120282254), (21, 960241932), (26, 775580022), (27, 746854836), (28, 720181449), (36, 560141127), (39, 517053348), (42, 480120966), (52, 387790011), (54, 373427418), (63, 320080644), (78, 258526674), (81, 248951612), (84, 240060483), (91, 221594292), (108, 186713709), (117, 172351116), (126, 160040322), (156, 129263337), (162, 124475806), (182, 110797146), (189, 106693548), (234, 86175558), (252, 80020161), (273, 73864764), (324, 62237903), (351, 57450372), (364, 55398573), (378, 53346774), (468, 43087779), (546, 36932382), (567, 35564516), (702, 28725186), (756, 26673387), (819, 24621588), (1053, 19150124), (1092, 18466191), (1134, 17782258), (1404, 14362593), (1638, 12310794), (2106, 9575062), (2268, 8891129), (2457, 8207196), (3276, 6155397), (4212, 4787531), (4914, 4103598), (7371, 2735732), (9828, 2051799), (14742, 1367866), (29484, 683933)]