2018792152

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{83311}}^1$

素因数の和:83563

約数の個数: 32

約数和(自身を含む): 4093951680

約数和(自身を除く): 2075159528

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 233, 466, 932, 1864, 3029, 6058, 12116, 24232, 83311, 166622, 333244, 666488, 1083043, 2166086, 4332172, 8664344, 19411463, 38822926, 77645852, 155291704, 252349019, 504698038, 1009396076, 2018792152]

約数ペア:

[(1, 2018792152), (2, 1009396076), (4, 504698038), (8, 252349019), (13, 155291704), (26, 77645852), (52, 38822926), (104, 19411463), (233, 8664344), (466, 4332172), (932, 2166086), (1864, 1083043), (3029, 666488), (6058, 333244), (12116, 166622), (24232, 83311)]