20190967296

素因数分解:

$2^9\times 3^1\times {\mathrm{233}}^1\times {\mathrm{56417}}^1$

素因数の和:56671

約数の個数: 80

約数和(自身を含む): 54021814704

約数和(自身を除く): 33830847408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 233, 256, 384, 466, 512, 699, 768, 932, 1398, 1536, 1864, 2796, 3728, 5592, 7456, 11184, 14912, 22368, 29824, 44736, 56417, 59648, 89472, 112834, 119296, 169251, 178944, 225668, 338502, 357888, 451336, 677004, 902672, 1354008, 1805344, 2708016, 3610688, 5416032, 7221376, 10832064, 13145161, 14442752, 21664128, 26290322, 28885504, 39435483, 43328256, 52580644, 78870966, 86656512, 105161288, 157741932, 210322576, 315483864, 420645152, 630967728, 841290304, 1261935456, 1682580608, 2523870912, 3365161216, 5047741824, 6730322432, 10095483648, 20190967296]

約数ペア:

[(1, 20190967296), (2, 10095483648), (3, 6730322432), (4, 5047741824), (6, 3365161216), (8, 2523870912), (12, 1682580608), (16, 1261935456), (24, 841290304), (32, 630967728), (48, 420645152), (64, 315483864), (96, 210322576), (128, 157741932), (192, 105161288), (233, 86656512), (256, 78870966), (384, 52580644), (466, 43328256), (512, 39435483), (699, 28885504), (768, 26290322), (932, 21664128), (1398, 14442752), (1536, 13145161), (1864, 10832064), (2796, 7221376), (3728, 5416032), (5592, 3610688), (7456, 2708016), (11184, 1805344), (14912, 1354008), (22368, 902672), (29824, 677004), (44736, 451336), (56417, 357888), (59648, 338502), (89472, 225668), (112834, 178944), (119296, 169251)]