18809611704

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{104123}}^1$

素因数の和:104341

約数の個数: 96

約数和(自身を含む): 55146152880

約数和(自身を除く): 36336541176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 193, 234, 312, 386, 468, 579, 772, 936, 1158, 1544, 1737, 2316, 2509, 3474, 4632, 5018, 6948, 7527, 10036, 13896, 15054, 20072, 22581, 30108, 45162, 60216, 90324, 104123, 180648, 208246, 312369, 416492, 624738, 832984, 937107, 1249476, 1353599, 1874214, 2498952, 2707198, 3748428, 4060797, 5414396, 7496856, 8121594, 10828792, 12182391, 16243188, 20095739, 24364782, 32486376, 40191478, 48729564, 60287217, 80382956, 97459128, 120574434, 160765912, 180861651, 241148868, 261244607, 361723302, 482297736, 522489214, 723446604, 783733821, 1044978428, 1446893208, 1567467642, 2089956856, 2351201463, 3134935284, 4702402926, 6269870568, 9404805852, 18809611704]

約数ペア:

[(1, 18809611704), (2, 9404805852), (3, 6269870568), (4, 4702402926), (6, 3134935284), (8, 2351201463), (9, 2089956856), (12, 1567467642), (13, 1446893208), (18, 1044978428), (24, 783733821), (26, 723446604), (36, 522489214), (39, 482297736), (52, 361723302), (72, 261244607), (78, 241148868), (104, 180861651), (117, 160765912), (156, 120574434), (193, 97459128), (234, 80382956), (312, 60287217), (386, 48729564), (468, 40191478), (579, 32486376), (772, 24364782), (936, 20095739), (1158, 16243188), (1544, 12182391), (1737, 10828792), (2316, 8121594), (2509, 7496856), (3474, 5414396), (4632, 4060797), (5018, 3748428), (6948, 2707198), (7527, 2498952), (10036, 1874214), (13896, 1353599), (15054, 1249476), (20072, 937107), (22581, 832984), (30108, 624738), (45162, 416492), (60216, 312369), (90324, 208246), (104123, 180648)]