2012362492

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{12611}}^1$

素因数の和:12802

約数の個数: 48

約数和(自身を含む): 4152879360

約数和(自身を除く): 2140516868

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 139, 164, 278, 287, 556, 574, 973, 1148, 1946, 3892, 5699, 11398, 12611, 22796, 25222, 39893, 50444, 79786, 88277, 159572, 176554, 353108, 517051, 1034102, 1752929, 2068204, 3505858, 3619357, 7011716, 7238714, 12270503, 14477428, 24541006, 49082012, 71870089, 143740178, 287480356, 503090623, 1006181246, 2012362492]

約数ペア:

[(1, 2012362492), (2, 1006181246), (4, 503090623), (7, 287480356), (14, 143740178), (28, 71870089), (41, 49082012), (82, 24541006), (139, 14477428), (164, 12270503), (278, 7238714), (287, 7011716), (556, 3619357), (574, 3505858), (973, 2068204), (1148, 1752929), (1946, 1034102), (3892, 517051), (5699, 353108), (11398, 176554), (12611, 159572), (22796, 88277), (25222, 79786), (39893, 50444)]