19694013636

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3638953}}^1$

素因数の和:3639012

約数の個数: 48

約数和(自身を含む): 51352918848

約数和(自身を除く): 31658905212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 41, 44, 66, 82, 123, 132, 164, 246, 451, 492, 902, 1353, 1804, 2706, 5412, 3638953, 7277906, 10916859, 14555812, 21833718, 40028483, 43667436, 80056966, 120085449, 149197073, 160113932, 240170898, 298394146, 447591219, 480341796, 596788292, 895182438, 1641167803, 1790364876, 3282335606, 4923503409, 6564671212, 9847006818, 19694013636]

約数ペア:

[(1, 19694013636), (2, 9847006818), (3, 6564671212), (4, 4923503409), (6, 3282335606), (11, 1790364876), (12, 1641167803), (22, 895182438), (33, 596788292), (41, 480341796), (44, 447591219), (66, 298394146), (82, 240170898), (123, 160113932), (132, 149197073), (164, 120085449), (246, 80056966), (451, 43667436), (492, 40028483), (902, 21833718), (1353, 14555812), (1804, 10916859), (2706, 7277906), (5412, 3638953)]