2017159738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{117701}}^1$

素因数の和:117774

約数の個数: 32

約数和(自身を含む): 3559308480

約数和(自身を除く): 1542148742

約数列:

[1, 2, 11, 19, 22, 38, 41, 82, 209, 418, 451, 779, 902, 1558, 8569, 17138, 117701, 235402, 1294711, 2236319, 2589422, 4472638, 4825741, 9651482, 24599509, 49199018, 53083151, 91689079, 106166302, 183378158, 1008579869, 2017159738]

約数ペア:

[(1, 2017159738), (2, 1008579869), (11, 183378158), (19, 106166302), (22, 91689079), (38, 53083151), (41, 49199018), (82, 24599509), (209, 9651482), (418, 4825741), (451, 4472638), (779, 2589422), (902, 2236319), (1558, 1294711), (8569, 235402), (17138, 117701)]