19733292

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{5651}}^1$

素因数の和:5758

約数の個数: 36

約数和(自身を含む): 50404536

約数和(自身を除く): 30671244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 5651, 11302, 16953, 22604, 33906, 50859, 67812, 101718, 203436, 548147, 1096294, 1644441, 2192588, 3288882, 4933323, 6577764, 9866646, 19733292]

約数ペア:

[(1, 19733292), (2, 9866646), (3, 6577764), (4, 4933323), (6, 3288882), (9, 2192588), (12, 1644441), (18, 1096294), (36, 548147), (97, 203436), (194, 101718), (291, 67812), (388, 50859), (582, 33906), (873, 22604), (1164, 16953), (1746, 11302), (3492, 5651)]