2011168088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13231369}}^1$

素因数の和:13231394

約数の個数: 16

約数和(自身を含む): 3969411000

約数和(自身を除く): 1958242912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13231369, 26462738, 52925476, 105850952, 251396011, 502792022, 1005584044, 2011168088]

約数ペア:

[(1, 2011168088), (2, 1005584044), (4, 502792022), (8, 251396011), (19, 105850952), (38, 52925476), (76, 26462738), (152, 13231369)]