2013190179

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23117}}^1$

素因数の和:23180

約数の個数: 64

約数和(自身を含む): 3728471040

約数和(自身を除く): 1715280861

約数列:

[1, 3, 7, 11, 13, 21, 29, 33, 39, 77, 87, 91, 143, 203, 231, 273, 319, 377, 429, 609, 957, 1001, 1131, 2233, 2639, 3003, 4147, 6699, 7917, 12441, 23117, 29029, 69351, 87087, 161819, 254287, 300521, 485457, 670393, 762861, 901563, 1780009, 2011179, 2103647, 3305731, 4692751, 5340027, 6310941, 7374323, 8715109, 9917193, 14078253, 22122969, 23140117, 26145327, 51620261, 61005763, 69420351, 95866199, 154860783, 183017289, 287598597, 671063393, 2013190179]

約数ペア:

[(1, 2013190179), (3, 671063393), (7, 287598597), (11, 183017289), (13, 154860783), (21, 95866199), (29, 69420351), (33, 61005763), (39, 51620261), (77, 26145327), (87, 23140117), (91, 22122969), (143, 14078253), (203, 9917193), (231, 8715109), (273, 7374323), (319, 6310941), (377, 5340027), (429, 4692751), (609, 3305731), (957, 2103647), (1001, 2011179), (1131, 1780009), (2233, 901563), (2639, 762861), (3003, 670393), (4147, 485457), (6699, 300521), (7917, 254287), (12441, 161819), (23117, 87087), (29029, 69351)]