2720403766

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1\times {\mathrm{8297}}^1$

素因数の和:10679

約数の個数: 16

約数和(自身を含む): 4140370080

約数和(自身を除く): 1419966314

約数列:

[1, 2, 71, 142, 2309, 4618, 8297, 16594, 163939, 327878, 589087, 1178174, 19157773, 38315546, 1360201883, 2720403766]

約数ペア:

[(1, 2720403766), (2, 1360201883), (71, 38315546), (142, 19157773), (2309, 1178174), (4618, 589087), (8297, 327878), (16594, 163939)]