20163368424

素因数分解:

$2^3\times 3^1\times {\mathrm{373}}^1\times {\mathrm{2252387}}^1$

素因数の和:2252769

約数の個数: 32

約数和(自身を含む): 50543586720

約数和(自身を除く): 30380218296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 373, 746, 1119, 1492, 2238, 2984, 4476, 8952, 2252387, 4504774, 6757161, 9009548, 13514322, 18019096, 27028644, 54057288, 840140351, 1680280702, 2520421053, 3360561404, 5040842106, 6721122808, 10081684212, 20163368424]

約数ペア:

[(1, 20163368424), (2, 10081684212), (3, 6721122808), (4, 5040842106), (6, 3360561404), (8, 2520421053), (12, 1680280702), (24, 840140351), (373, 54057288), (746, 27028644), (1119, 18019096), (1492, 13514322), (2238, 9009548), (2984, 6757161), (4476, 4504774), (8952, 2252387)]