20136062884

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{370121}}^1$

素因数の和:370228

約数の個数: 48

約数和(自身を含む): 42282737280

約数和(自身を除く): 22146674396

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 203, 268, 406, 469, 812, 938, 1876, 1943, 3886, 7772, 13601, 27202, 54404, 370121, 740242, 1480484, 2590847, 5181694, 10363388, 10733509, 21467018, 24798107, 42934036, 49596214, 75134563, 99192428, 150269126, 173586749, 300538252, 347173498, 694346996, 719145103, 1438290206, 2876580412, 5034015721, 10068031442, 20136062884]

約数ペア:

[(1, 20136062884), (2, 10068031442), (4, 5034015721), (7, 2876580412), (14, 1438290206), (28, 719145103), (29, 694346996), (58, 347173498), (67, 300538252), (116, 173586749), (134, 150269126), (203, 99192428), (268, 75134563), (406, 49596214), (469, 42934036), (812, 24798107), (938, 21467018), (1876, 10733509), (1943, 10363388), (3886, 5181694), (7772, 2590847), (13601, 1480484), (27202, 740242), (54404, 370121)]