19372269826

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2596123}}^1$

素因数の和:2596186

約数の個数: 32

約数和(自身を含む): 36636501888

約数和(自身を除く): 17264232062

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 2596123, 5192246, 18172861, 33749599, 36345722, 67499198, 106441043, 212882086, 236247193, 472494386, 745087301, 1383733559, 1490174602, 2767467118, 9686134913, 19372269826]

約数ペア:

[(1, 19372269826), (2, 9686134913), (7, 2767467118), (13, 1490174602), (14, 1383733559), (26, 745087301), (41, 472494386), (82, 236247193), (91, 212882086), (182, 106441043), (287, 67499198), (533, 36345722), (574, 33749599), (1066, 18172861), (3731, 5192246), (7462, 2596123)]