2017326311

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1453}}^1$

素因数の和:1576

約数の個数: 64

約数和(自身を含む): 2892180480

約数和(自身を除く): 874854169

約数列:

[1, 7, 11, 13, 19, 73, 77, 91, 133, 143, 209, 247, 511, 803, 949, 1001, 1387, 1453, 1463, 1729, 2717, 5621, 6643, 9709, 10171, 10439, 15257, 15983, 18031, 18889, 19019, 27607, 73073, 106069, 106799, 111881, 126217, 132223, 193249, 198341, 207779, 303677, 358891, 742483, 1166759, 1378897, 1388387, 1454453, 2015311, 2125739, 2512237, 3947801, 8167313, 9652279, 14107177, 15167867, 22168421, 26199043, 27634607, 106175069, 155178947, 183393301, 288189473, 2017326311]

約数ペア:

[(1, 2017326311), (7, 288189473), (11, 183393301), (13, 155178947), (19, 106175069), (73, 27634607), (77, 26199043), (91, 22168421), (133, 15167867), (143, 14107177), (209, 9652279), (247, 8167313), (511, 3947801), (803, 2512237), (949, 2125739), (1001, 2015311), (1387, 1454453), (1453, 1388387), (1463, 1378897), (1729, 1166759), (2717, 742483), (5621, 358891), (6643, 303677), (9709, 207779), (10171, 198341), (10439, 193249), (15257, 132223), (15983, 126217), (18031, 111881), (18889, 106799), (19019, 106069), (27607, 73073)]