20230668

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9891

約数の個数: 48

約数和(自身を含む): 55216000

約数和(自身を除く): 34985332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 9859, 19718, 29577, 39436, 59154, 88731, 118308, 177462, 187321, 266193, 354924, 374642, 532386, 561963, 749284, 1064772, 1123926, 1685889, 2247852, 3371778, 5057667, 6743556, 10115334, 20230668]

約数ペア:

[(1, 20230668), (2, 10115334), (3, 6743556), (4, 5057667), (6, 3371778), (9, 2247852), (12, 1685889), (18, 1123926), (19, 1064772), (27, 749284), (36, 561963), (38, 532386), (54, 374642), (57, 354924), (76, 266193), (108, 187321), (114, 177462), (171, 118308), (228, 88731), (342, 59154), (513, 39436), (684, 29577), (1026, 19718), (2052, 9859)]