2017697847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{195343}}^1$

素因数の和:195670

約数の個数: 16

約数和(自身を含む): 2944224768

約数和(自身を除く): 926526921

約数列:

[1, 3, 11, 33, 313, 939, 3443, 10329, 195343, 586029, 2148773, 6446319, 61142359, 183427077, 672565949, 2017697847]

約数ペア:

[(1, 2017697847), (3, 672565949), (11, 183427077), (33, 61142359), (313, 6446319), (939, 2148773), (3443, 586029), (10329, 195343)]