25451362030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{133954537}}^1$

素因数の和:133954563

約数の個数: 16

約数和(自身を含む): 48223633680

約数和(自身を除く): 22772271650

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 133954537, 267909074, 669772685, 1339545370, 2545136203, 5090272406, 12725681015, 25451362030]

約数ペア:

[(1, 25451362030), (2, 12725681015), (5, 5090272406), (10, 2545136203), (19, 1339545370), (38, 669772685), (95, 267909074), (190, 133954537)]