20100141884

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{7695307}}^1$

素因数の和:7695964

約数の個数: 12

約数和(自身を含む): 35229120024

約数和(自身を除く): 15128978140

約数列:

[1, 2, 4, 653, 1306, 2612, 7695307, 15390614, 30781228, 5025035471, 10050070942, 20100141884]

約数ペア:

[(1, 20100141884), (2, 10050070942), (4, 5025035471), (653, 30781228), (1306, 15390614), (2612, 7695307)]