2143260052

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{7997239}}^1$

素因数の和:7997310

約数の個数: 12

約数和(自身を含む): 3806686240

約数和(自身を除く): 1663426188

約数列:

[1, 2, 4, 67, 134, 268, 7997239, 15994478, 31988956, 535815013, 1071630026, 2143260052]

約数ペア:

[(1, 2143260052), (2, 1071630026), (4, 535815013), (67, 31988956), (134, 15994478), (268, 7997239)]