201620784

素因数分解:

$2^4\times 3^1\times {\mathrm{4200433}}^1$

素因数の和:4200444

約数の個数: 20

約数和(自身を含む): 520853816

約数和(自身を除く): 319233032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4200433, 8400866, 12601299, 16801732, 25202598, 33603464, 50405196, 67206928, 100810392, 201620784]

約数ペア:

[(1, 201620784), (2, 100810392), (3, 67206928), (4, 50405196), (6, 33603464), (8, 25202598), (12, 16801732), (16, 12601299), (24, 8400866), (48, 4200433)]