2051330554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{593213}}^1$

素因数の和:593254

約数の個数: 32

約数和(自身を含む): 3986398080

約数和(自身を除く): 1935067526

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 593213, 1186426, 4152491, 7711769, 8304982, 11271047, 15423538, 22542094, 53982383, 78897329, 107964766, 146523611, 157794658, 293047222, 1025665277, 2051330554]

約数ペア:

[(1, 2051330554), (2, 1025665277), (7, 293047222), (13, 157794658), (14, 146523611), (19, 107964766), (26, 78897329), (38, 53982383), (91, 22542094), (133, 15423538), (182, 11271047), (247, 8304982), (266, 7711769), (494, 4152491), (1729, 1186426), (3458, 593213)]