18859024801

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2153}}^1\times {\mathrm{3881}}^1$

素因数の和:6132

約数の個数: 16

約数和(自身を含む): 19700466768

約数和(自身を除く): 841441967

約数列:

[1, 37, 61, 2153, 2257, 3881, 79661, 131333, 143597, 236741, 4859321, 8355793, 8759417, 309164341, 509703373, 18859024801]

約数ペア:

[(1, 18859024801), (37, 509703373), (61, 309164341), (2153, 8759417), (2257, 8355793), (3881, 4859321), (79661, 236741), (131333, 143597)]