2011325134

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 3769113600

約数和(自身を除く): 1757788466

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 163, 182, 302, 326, 449, 898, 1057, 1141, 1963, 2114, 2119, 2282, 3143, 3926, 4238, 5837, 6286, 11674, 13741, 14833, 24613, 27482, 29666, 40859, 49226, 67799, 73187, 81718, 135598, 146374, 172291, 319969, 344582, 474593, 512309, 639938, 881387, 949186, 951431, 1024618, 1762774, 1902862, 2239783, 4479566, 6169709, 6660017, 11051237, 12339418, 13320034, 22102474, 77358659, 143666081, 154717318, 287332162, 1005662567, 2011325134]

約数ペア:

[(1, 2011325134), (2, 1005662567), (7, 287332162), (13, 154717318), (14, 143666081), (26, 77358659), (91, 22102474), (151, 13320034), (163, 12339418), (182, 11051237), (302, 6660017), (326, 6169709), (449, 4479566), (898, 2239783), (1057, 1902862), (1141, 1762774), (1963, 1024618), (2114, 951431), (2119, 949186), (2282, 881387), (3143, 639938), (3926, 512309), (4238, 474593), (5837, 344582), (6286, 319969), (11674, 172291), (13741, 146374), (14833, 135598), (24613, 81718), (27482, 73187), (29666, 67799), (40859, 49226)]