19210002934

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1\times {\mathrm{7187}}^1$

素因数の和:9508

約数の個数: 32

約数和(自身を含む): 31328179200

約数和(自身を除く): 12118176266

約数列:

[1, 2, 19, 31, 38, 62, 589, 1178, 2269, 4538, 7187, 14374, 43111, 70339, 86222, 136553, 140678, 222797, 273106, 445594, 1336441, 2672882, 4233143, 8466286, 16307303, 32614606, 309838757, 505526393, 619677514, 1011052786, 9605001467, 19210002934]

約数ペア:

[(1, 19210002934), (2, 9605001467), (19, 1011052786), (31, 619677514), (38, 505526393), (62, 309838757), (589, 32614606), (1178, 16307303), (2269, 8466286), (4538, 4233143), (7187, 2672882), (14374, 1336441), (43111, 445594), (70339, 273106), (86222, 222797), (136553, 140678)]