20249095

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 25038720

約数和(自身を除く): 4789625

約数列:

[1, 5, 59, 83, 295, 415, 827, 4135, 4897, 24485, 48793, 68641, 243965, 343205, 4049819, 20249095]

約数ペア:

[(1, 20249095), (5, 4049819), (59, 343205), (83, 243965), (295, 68641), (415, 48793), (827, 24485), (4135, 4897)]