2018382616

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2767}}^1\times {\mathrm{4799}}^1$

素因数の和:7591

約数の個数: 32

約数和(自身を含む): 3985920000

約数和(自身を除く): 1967537384

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2767, 4799, 5534, 9598, 11068, 19196, 22136, 38392, 52573, 91181, 105146, 182362, 210292, 364724, 420584, 729448, 13278833, 26557666, 53115332, 106230664, 252297827, 504595654, 1009191308, 2018382616]

約数ペア:

[(1, 2018382616), (2, 1009191308), (4, 504595654), (8, 252297827), (19, 106230664), (38, 53115332), (76, 26557666), (152, 13278833), (2767, 729448), (4799, 420584), (5534, 364724), (9598, 210292), (11068, 182362), (19196, 105146), (22136, 91181), (38392, 52573)]