20351592

素因数分解:

$2^3\times 3^2\times {\mathrm{282661}}^1$

素因数の和:282673

約数の個数: 24

約数和(自身を含む): 55119090

約数和(自身を除く): 34767498

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 282661, 565322, 847983, 1130644, 1695966, 2261288, 2543949, 3391932, 5087898, 6783864, 10175796, 20351592]

約数ペア:

[(1, 20351592), (2, 10175796), (3, 6783864), (4, 5087898), (6, 3391932), (8, 2543949), (9, 2261288), (12, 1695966), (18, 1130644), (24, 847983), (36, 565322), (72, 282661)]