20159346317

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{50923}}^1$

素因数の和:51053

約数の個数: 32

約数和(自身を含む): 24419076480

約数和(自身を除く): 4259730163

約数列:

[1, 11, 17, 29, 73, 187, 319, 493, 803, 1241, 2117, 5423, 13651, 23287, 35989, 50923, 395879, 560153, 865691, 1476767, 3717379, 9522601, 16244437, 25105039, 40891169, 63195443, 107803991, 276155429, 695149873, 1185843901, 1832667847, 20159346317]

約数ペア:

[(1, 20159346317), (11, 1832667847), (17, 1185843901), (29, 695149873), (73, 276155429), (187, 107803991), (319, 63195443), (493, 40891169), (803, 25105039), (1241, 16244437), (2117, 9522601), (5423, 3717379), (13651, 1476767), (23287, 865691), (35989, 560153), (50923, 395879)]