20232705688

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{3761}}^1$

素因数の和:3989

約数の個数: 96

約数和(自身を含む): 43124257440

約数和(自身を除く): 22891551752

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 173, 184, 299, 338, 346, 598, 676, 692, 1196, 1352, 1384, 2249, 2392, 3761, 3887, 3979, 4498, 7522, 7774, 7958, 8996, 15044, 15548, 15916, 17992, 29237, 30088, 31096, 31832, 48893, 51727, 58474, 86503, 97786, 103454, 116948, 173006, 195572, 206908, 233896, 346012, 391144, 413816, 635609, 650653, 672451, 692024, 1124539, 1271218, 1301306, 1344902, 2249078, 2542436, 2602612, 2689804, 4498156, 5084872, 5205224, 5379608, 8458489, 8996312, 14619007, 14965019, 16916978, 29238014, 29930038, 33833956, 58476028, 59860076, 67667912, 109960357, 116952056, 119720152, 194545247, 219920714, 389090494, 439841428, 778180988, 879682856, 1556361976, 2529088211, 5058176422, 10116352844, 20232705688]

約数ペア:

[(1, 20232705688), (2, 10116352844), (4, 5058176422), (8, 2529088211), (13, 1556361976), (23, 879682856), (26, 778180988), (46, 439841428), (52, 389090494), (92, 219920714), (104, 194545247), (169, 119720152), (173, 116952056), (184, 109960357), (299, 67667912), (338, 59860076), (346, 58476028), (598, 33833956), (676, 29930038), (692, 29238014), (1196, 16916978), (1352, 14965019), (1384, 14619007), (2249, 8996312), (2392, 8458489), (3761, 5379608), (3887, 5205224), (3979, 5084872), (4498, 4498156), (7522, 2689804), (7774, 2602612), (7958, 2542436), (8996, 2249078), (15044, 1344902), (15548, 1301306), (15916, 1271218), (17992, 1124539), (29237, 692024), (30088, 672451), (31096, 650653), (31832, 635609), (48893, 413816), (51727, 391144), (58474, 346012), (86503, 233896), (97786, 206908), (103454, 195572), (116948, 173006)]