1880822522026

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307424407}}^1$

素因数の和:307424458

約数の個数: 32

約数和(自身を含む): 3541529180160

約数和(自身を除く): 1660706658134

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 6118, 307424407, 614848814, 2151970849, 4303941698, 5841063733, 7070761361, 11682127466, 14141522722, 40887446131, 49495329527, 81774892262, 98990659054, 134344465859, 268688931718, 940411261013, 1880822522026]

約数ペア:

[(1, 1880822522026), (2, 940411261013), (7, 268688931718), (14, 134344465859), (19, 98990659054), (23, 81774892262), (38, 49495329527), (46, 40887446131), (133, 14141522722), (161, 11682127466), (266, 7070761361), (322, 5841063733), (437, 4303941698), (874, 2151970849), (3059, 614848814), (6118, 307424407)]