20167389936

素因数分解:

$2^4\times 3^3\times {\mathrm{2203}}^1\times {\mathrm{21191}}^1$

素因数の和:23411

約数の個数: 80

約数和(自身を含む): 57916888320

約数和(自身を除く): 37749498384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 2203, 4406, 6609, 8812, 13218, 17624, 19827, 21191, 26436, 35248, 39654, 42382, 52872, 59481, 63573, 79308, 84764, 105744, 118962, 127146, 158616, 169528, 190719, 237924, 254292, 317232, 339056, 381438, 475848, 508584, 572157, 762876, 951696, 1017168, 1144314, 1525752, 2288628, 3051504, 4577256, 9154512, 46683773, 93367546, 140051319, 186735092, 280102638, 373470184, 420153957, 560205276, 746940368, 840307914, 1120410552, 1260461871, 1680615828, 2240821104, 2520923742, 3361231656, 5041847484, 6722463312, 10083694968, 20167389936]

約数ペア:

[(1, 20167389936), (2, 10083694968), (3, 6722463312), (4, 5041847484), (6, 3361231656), (8, 2520923742), (9, 2240821104), (12, 1680615828), (16, 1260461871), (18, 1120410552), (24, 840307914), (27, 746940368), (36, 560205276), (48, 420153957), (54, 373470184), (72, 280102638), (108, 186735092), (144, 140051319), (216, 93367546), (432, 46683773), (2203, 9154512), (4406, 4577256), (6609, 3051504), (8812, 2288628), (13218, 1525752), (17624, 1144314), (19827, 1017168), (21191, 951696), (26436, 762876), (35248, 572157), (39654, 508584), (42382, 475848), (52872, 381438), (59481, 339056), (63573, 317232), (79308, 254292), (84764, 237924), (105744, 190719), (118962, 169528), (127146, 158616)]