20224780971

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{1249}}^1\times {\mathrm{41203}}^1$

素因数の和:42586

約数の個数: 16

約数和(自身を含む): 27194640000

約数和(自身を除く): 6969859029

約数列:

[1, 3, 131, 393, 1249, 3747, 41203, 123609, 163619, 490857, 5397593, 16192779, 51462547, 154387641, 6741593657, 20224780971]

約数ペア:

[(1, 20224780971), (3, 6741593657), (131, 154387641), (393, 51462547), (1249, 16192779), (3747, 5397593), (41203, 490857), (123609, 163619)]