97049990

素因数分解:

$2^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{17939}}^1$

素因数の和:18487

約数の個数: 16

約数和(自身を含む): 175022640

約数和(自身を除く): 77972650

約数列:

[1, 2, 5, 10, 541, 1082, 2705, 5410, 17939, 35878, 89695, 179390, 9704999, 19409998, 48524995, 97049990]

約数ペア:

[(1, 97049990), (2, 48524995), (5, 19409998), (10, 9704999), (541, 179390), (1082, 89695), (2705, 35878), (5410, 17939)]