2021606158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{31139}}^1$

素因数の和:31392

約数の個数: 32

約数和(自身を含む): 3578359680

約数和(自身を除く): 1556753522

約数列:

[1, 2, 11, 13, 22, 26, 143, 227, 286, 454, 2497, 2951, 4994, 5902, 31139, 32461, 62278, 64922, 342529, 404807, 685058, 809614, 4452877, 7068553, 8905754, 14137106, 77754083, 91891189, 155508166, 183782378, 1010803079, 2021606158]

約数ペア:

[(1, 2021606158), (2, 1010803079), (11, 183782378), (13, 155508166), (22, 91891189), (26, 77754083), (143, 14137106), (227, 8905754), (286, 7068553), (454, 4452877), (2497, 809614), (2951, 685058), (4994, 404807), (5902, 342529), (31139, 64922), (32461, 62278)]