2563915704637

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{24127111}}^1$

素因数の和:24127201

約数の個数: 32

約数和(自身を含む): 3335331962880

約数和(自身を除く): 771416258243

約数列:

[1, 7, 17, 19, 47, 119, 133, 323, 329, 799, 893, 2261, 5593, 6251, 15181, 106267, 24127111, 168889777, 410160887, 458415109, 1133974217, 2871126209, 3208905763, 7793056853, 7937819519, 19277561689, 21545510123, 54551397971, 134942931823, 150818570861, 366273672091, 2563915704637]

約数ペア:

[(1, 2563915704637), (7, 366273672091), (17, 150818570861), (19, 134942931823), (47, 54551397971), (119, 21545510123), (133, 19277561689), (323, 7937819519), (329, 7793056853), (799, 3208905763), (893, 2871126209), (2261, 1133974217), (5593, 458415109), (6251, 410160887), (15181, 168889777), (106267, 24127111)]