1972889.00000000

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{9013}}^1$

素因数の和:9195

約数の個数: 16

約数和(自身を含む): 102543264

約数和(自身を除く): 37451378

約数列:

[1, 2, 23, 46, 157, 314, 3611, 7222, 9013, 18026, 207299, 414598, 1415041, 2830082, 32545943, 65091886]

約数ペア:

[(1, 65091886), (2, 32545943), (23, 2830082), (46, 1415041), (157, 414598), (314, 207299), (3611, 18026), (7222, 9013)]