2013275642

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{2521}}^1$

素因数の和:2847

約数の個数: 48

約数和(自身を含む): 3648476520

約数和(自身を除く): 1635200878

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 203, 281, 406, 562, 1421, 1967, 2521, 2842, 3934, 5042, 8149, 13769, 16298, 17647, 27538, 35294, 57043, 73109, 114086, 123529, 146218, 247058, 399301, 511763, 708401, 798602, 1023526, 1416802, 3582341, 4958807, 7164682, 9917614, 20543629, 34711649, 41087258, 69423298, 143805403, 287610806, 1006637821, 2013275642]

約数ペア:

[(1, 2013275642), (2, 1006637821), (7, 287610806), (14, 143805403), (29, 69423298), (49, 41087258), (58, 34711649), (98, 20543629), (203, 9917614), (281, 7164682), (406, 4958807), (562, 3582341), (1421, 1416802), (1967, 1023526), (2521, 798602), (2842, 708401), (3934, 511763), (5042, 399301), (8149, 247058), (13769, 146218), (16298, 123529), (17647, 114086), (27538, 73109), (35294, 57043)]