1811133066

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1279}}^1$

素因数の和:1471

約数の個数: 64

約数和(自身を含む): 3805470720

約数和(自身を除く): 1994337654

約数列:

[1, 2, 3, 6, 53, 61, 73, 106, 122, 146, 159, 183, 219, 318, 366, 438, 1279, 2558, 3233, 3837, 3869, 4453, 6466, 7674, 7738, 8906, 9699, 11607, 13359, 19398, 23214, 26718, 67787, 78019, 93367, 135574, 156038, 186734, 203361, 234057, 236009, 280101, 406722, 468114, 472018, 560202, 708027, 1416054, 4135007, 4948451, 5695387, 8270014, 9896902, 11390774, 12405021, 14845353, 17086161, 24810042, 29690706, 34172322, 301855511, 603711022, 905566533, 1811133066]

約数ペア:

[(1, 1811133066), (2, 905566533), (3, 603711022), (6, 301855511), (53, 34172322), (61, 29690706), (73, 24810042), (106, 17086161), (122, 14845353), (146, 12405021), (159, 11390774), (183, 9896902), (219, 8270014), (318, 5695387), (366, 4948451), (438, 4135007), (1279, 1416054), (2558, 708027), (3233, 560202), (3837, 472018), (3869, 468114), (4453, 406722), (6466, 280101), (7674, 236009), (7738, 234057), (8906, 203361), (9699, 186734), (11607, 156038), (13359, 135574), (19398, 93367), (23214, 78019), (26718, 67787)]