2021781456

素因数分解:

$2^4\times 3^2\times {\mathrm{14040149}}^1$

素因数の和:14040163

約数の個数: 30

約数和(自身を含む): 5658180450

約数和(自身を除く): 3636398994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 14040149, 28080298, 42120447, 56160596, 84240894, 112321192, 126361341, 168481788, 224642384, 252722682, 336963576, 505445364, 673927152, 1010890728, 2021781456]

約数ペア:

[(1, 2021781456), (2, 1010890728), (3, 673927152), (4, 505445364), (6, 336963576), (8, 252722682), (9, 224642384), (12, 168481788), (16, 126361341), (18, 112321192), (24, 84240894), (36, 56160596), (48, 42120447), (72, 28080298), (144, 14040149)]