2100038522947

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{907}}^1\times {\mathrm{136463}}^1$

素因数の和:137455

約数の個数: 24

約数和(自身を含む): 2266053497856

約数和(自身を除く): 166014974909

約数列:

[1, 19, 47, 361, 893, 907, 16967, 17233, 42629, 136463, 327427, 809951, 2592797, 6413761, 15389069, 49263143, 121861459, 123771941, 2315367721, 2351666879, 5817281227, 44681670701, 110528343313, 2100038522947]

約数ペア:

[(1, 2100038522947), (19, 110528343313), (47, 44681670701), (361, 5817281227), (893, 2351666879), (907, 2315367721), (16967, 123771941), (17233, 121861459), (42629, 49263143), (136463, 15389069), (327427, 6413761), (809951, 2592797)]