20180209722

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{284573}}^1$

素因数の和:284854

約数の個数: 32

約数和(自身を含む): 41306485248

約数和(自身を除く): 21126275526

約数列:

[1, 2, 3, 6, 53, 106, 159, 223, 318, 446, 669, 1338, 11819, 23638, 35457, 70914, 284573, 569146, 853719, 1707438, 15082369, 30164738, 45247107, 63459779, 90494214, 126919558, 190379337, 380758674, 3363368287, 6726736574, 10090104861, 20180209722]

約数ペア:

[(1, 20180209722), (2, 10090104861), (3, 6726736574), (6, 3363368287), (53, 380758674), (106, 190379337), (159, 126919558), (223, 90494214), (318, 63459779), (446, 45247107), (669, 30164738), (1338, 15082369), (11819, 1707438), (23638, 853719), (35457, 569146), (70914, 284573)]