20125431181

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2837}}^1\times {\mathrm{18143}}^1$

素因数の和:21020

約数の個数: 16

約数和(自身を含む): 22244834304

約数和(自身を除く): 2119403123

約数列:

[1, 17, 23, 391, 2837, 18143, 48229, 65251, 308431, 417289, 1109267, 7093913, 51471691, 875018747, 1183848893, 20125431181]

約数ペア:

[(1, 20125431181), (17, 1183848893), (23, 875018747), (391, 51471691), (2837, 7093913), (18143, 1109267), (48229, 417289), (65251, 308431)]