18125662

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1471}}^1$

素因数の和:1635

約数の個数: 16

約数和(自身を含む): 27926784

約数和(自身を除く): 9801122

約数列:

[1, 2, 61, 101, 122, 202, 1471, 2942, 6161, 12322, 89731, 148571, 179462, 297142, 9062831, 18125662]

約数ペア:

[(1, 18125662), (2, 9062831), (61, 297142), (101, 179462), (122, 148571), (202, 89731), (1471, 12322), (2942, 6161)]