20962702656

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{5199083}}^1$

素因数の和:5199108

約数の個数: 84

約数和(自身を含む): 68669501472

約数和(自身を除く): 47706798816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 5199083, 10398166, 15597249, 20796332, 31194498, 36393581, 41592664, 46791747, 62388996, 72787162, 83185328, 93583494, 109180743, 124777992, 145574324, 166370656, 187166988, 218361486, 249555984, 291148648, 327542229, 332741312, 374333976, 436722972, 499111968, 582297296, 655084458, 748667952, 873445944, 998223936, 1164594592, 1310168916, 1497335904, 1746891888, 2329189184, 2620337832, 2994671808, 3493783776, 5240675664, 6987567552, 10481351328, 20962702656]

約数ペア:

[(1, 20962702656), (2, 10481351328), (3, 6987567552), (4, 5240675664), (6, 3493783776), (7, 2994671808), (8, 2620337832), (9, 2329189184), (12, 1746891888), (14, 1497335904), (16, 1310168916), (18, 1164594592), (21, 998223936), (24, 873445944), (28, 748667952), (32, 655084458), (36, 582297296), (42, 499111968), (48, 436722972), (56, 374333976), (63, 332741312), (64, 327542229), (72, 291148648), (84, 249555984), (96, 218361486), (112, 187166988), (126, 166370656), (144, 145574324), (168, 124777992), (192, 109180743), (224, 93583494), (252, 83185328), (288, 72787162), (336, 62388996), (448, 46791747), (504, 41592664), (576, 36393581), (672, 31194498), (1008, 20796332), (1344, 15597249), (2016, 10398166), (4032, 5199083)]