520038196

素因数分解:

$2^2\times {\mathrm{211}}^1\times {\mathrm{433}}^1\times {\mathrm{1423}}^1$

素因数の和:2071

約数の個数: 24

約数和(自身を含む): 917135744

約数和(自身を除く): 397097548

約数列:

[1, 2, 4, 211, 422, 433, 844, 866, 1423, 1732, 2846, 5692, 91363, 182726, 300253, 365452, 600506, 616159, 1201012, 1232318, 2464636, 130009549, 260019098, 520038196]

約数ペア:

[(1, 520038196), (2, 260019098), (4, 130009549), (211, 2464636), (422, 1232318), (433, 1201012), (844, 616159), (866, 600506), (1423, 365452), (1732, 300253), (2846, 182726), (5692, 91363)]