18609884834

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1777}}^1\times {\mathrm{73751}}^1$

素因数の和:75601

約数の個数: 16

約数和(自身を含む): 28324308096

約数和(自身を除く): 9714423262

約数列:

[1, 2, 71, 142, 1777, 3554, 73751, 126167, 147502, 252334, 5236321, 10472642, 131055527, 262111054, 9304942417, 18609884834]

約数ペア:

[(1, 18609884834), (2, 9304942417), (71, 262111054), (142, 131055527), (1777, 10472642), (3554, 5236321), (73751, 252334), (126167, 147502)]