2016453782

素因数分解:

$2^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:610

約数の個数: 64

約数和(自身を含む): 3638131200

約数和(自身を除く): 1621677418

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 197, 301, 343, 347, 394, 602, 686, 694, 1379, 2107, 2429, 2758, 4214, 4858, 8471, 9653, 14749, 14921, 16942, 17003, 19306, 29498, 29842, 34006, 59297, 67571, 68359, 104447, 118594, 119021, 135142, 136718, 208894, 238042, 415079, 478513, 731129, 830158, 957026, 1462258, 2905553, 2939437, 3349591, 5117903, 5811106, 5878874, 6699182, 10235806, 20576059, 23447137, 41152118, 46894274, 144032413, 288064826, 1008226891, 2016453782]

約数ペア:

[(1, 2016453782), (2, 1008226891), (7, 288064826), (14, 144032413), (43, 46894274), (49, 41152118), (86, 23447137), (98, 20576059), (197, 10235806), (301, 6699182), (343, 5878874), (347, 5811106), (394, 5117903), (602, 3349591), (686, 2939437), (694, 2905553), (1379, 1462258), (2107, 957026), (2429, 830158), (2758, 731129), (4214, 478513), (4858, 415079), (8471, 238042), (9653, 208894), (14749, 136718), (14921, 135142), (16942, 119021), (17003, 118594), (19306, 104447), (29498, 68359), (29842, 67571), (34006, 59297)]