2011831136

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{528317}}^1$

素因数の和:528351

約数の個数: 48

約数和(自身を含む): 4792900896

約数和(自身を除く): 2781069760

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 528317, 1056634, 2113268, 3698219, 4226536, 7396438, 8453072, 8981389, 14792876, 16906144, 17962778, 29585752, 35925556, 59171504, 62869723, 71851112, 118343008, 125739446, 143702224, 251478892, 287404448, 502957784, 1005915568, 2011831136]

約数ペア:

[(1, 2011831136), (2, 1005915568), (4, 502957784), (7, 287404448), (8, 251478892), (14, 143702224), (16, 125739446), (17, 118343008), (28, 71851112), (32, 62869723), (34, 59171504), (56, 35925556), (68, 29585752), (112, 17962778), (119, 16906144), (136, 14792876), (224, 8981389), (238, 8453072), (272, 7396438), (476, 4226536), (544, 3698219), (952, 2113268), (1904, 1056634), (3808, 528317)]