20163491136

素因数分解:

$2^6\times 3^3\times {\mathrm{11668687}}^1$

素因数の和:11668708

約数の個数: 56

約数和(自身を含む): 59276935040

約数和(自身を除く): 39113443904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 11668687, 23337374, 35006061, 46674748, 70012122, 93349496, 105018183, 140024244, 186698992, 210036366, 280048488, 315054549, 373397984, 420072732, 560096976, 630109098, 746795968, 840145464, 1120193952, 1260218196, 1680290928, 2240387904, 2520436392, 3360581856, 5040872784, 6721163712, 10081745568, 20163491136]

約数ペア:

[(1, 20163491136), (2, 10081745568), (3, 6721163712), (4, 5040872784), (6, 3360581856), (8, 2520436392), (9, 2240387904), (12, 1680290928), (16, 1260218196), (18, 1120193952), (24, 840145464), (27, 746795968), (32, 630109098), (36, 560096976), (48, 420072732), (54, 373397984), (64, 315054549), (72, 280048488), (96, 210036366), (108, 186698992), (144, 140024244), (192, 105018183), (216, 93349496), (288, 70012122), (432, 46674748), (576, 35006061), (864, 23337374), (1728, 11668687)]