200320060

素因数分解:

$2^2\times 5^1\times {\mathrm{1481}}^1\times {\mathrm{6763}}^1$

素因数の和:8253

約数の個数: 24

約数和(自身を含む): 421018416

約数和(自身を除く): 220698356

約数列:

[1, 2, 4, 5, 10, 20, 1481, 2962, 5924, 6763, 7405, 13526, 14810, 27052, 29620, 33815, 67630, 135260, 10016003, 20032006, 40064012, 50080015, 100160030, 200320060]

約数ペア:

[(1, 200320060), (2, 100160030), (4, 50080015), (5, 40064012), (10, 20032006), (20, 10016003), (1481, 135260), (2962, 67630), (5924, 33815), (6763, 29620), (7405, 27052), (13526, 14810)]