2003292718

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{47809}}^1$

素因数の和:47932

約数の個数: 32

約数和(自身を含む): 3566243520

約数和(自身を除く): 1562950802

約数列:

[1, 2, 7, 14, 41, 73, 82, 146, 287, 511, 574, 1022, 2993, 5986, 20951, 41902, 47809, 95618, 334663, 669326, 1960169, 3490057, 3920338, 6980114, 13721183, 24430399, 27442366, 48860798, 143092337, 286184674, 1001646359, 2003292718]

約数ペア:

[(1, 2003292718), (2, 1001646359), (7, 286184674), (14, 143092337), (41, 48860798), (73, 27442366), (82, 24430399), (146, 13721183), (287, 6980114), (511, 3920338), (574, 3490057), (1022, 1960169), (2993, 669326), (5986, 334663), (20951, 95618), (41902, 47809)]