2017078556

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{997}}^1\times {\mathrm{5683}}^1$

素因数の和:6773

約数の個数: 24

約数和(自身を含む): 3573758160

約数和(自身を除く): 1556679604

約数列:

[1, 2, 4, 89, 178, 356, 997, 1994, 3988, 5683, 11366, 22732, 88733, 177466, 354932, 505787, 1011574, 2023148, 5665951, 11331902, 22663804, 504269639, 1008539278, 2017078556]

約数ペア:

[(1, 2017078556), (2, 1008539278), (4, 504269639), (89, 22663804), (178, 11331902), (356, 5665951), (997, 2023148), (1994, 1011574), (3988, 505787), (5683, 354932), (11366, 177466), (22732, 88733)]