2009197284

素因数分解:

$2^2\times 3^1\times {\mathrm{367}}^1\times {\mathrm{503}}^1\times {\mathrm{907}}^1$

素因数の和:1784

約数の個数: 48

約数和(自身を含む): 4715440128

約数和(自身を除く): 2706242844

約数列:

[1, 2, 3, 4, 6, 12, 367, 503, 734, 907, 1006, 1101, 1468, 1509, 1814, 2012, 2202, 2721, 3018, 3628, 4404, 5442, 6036, 10884, 184601, 332869, 369202, 456221, 553803, 665738, 738404, 912442, 998607, 1107606, 1331476, 1368663, 1824884, 1997214, 2215212, 2737326, 3994428, 5474652, 167433107, 334866214, 502299321, 669732428, 1004598642, 2009197284]

約数ペア:

[(1, 2009197284), (2, 1004598642), (3, 669732428), (4, 502299321), (6, 334866214), (12, 167433107), (367, 5474652), (503, 3994428), (734, 2737326), (907, 2215212), (1006, 1997214), (1101, 1824884), (1468, 1368663), (1509, 1331476), (1814, 1107606), (2012, 998607), (2202, 912442), (2721, 738404), (3018, 665738), (3628, 553803), (4404, 456221), (5442, 369202), (6036, 332869), (10884, 184601)]