1939961782

素因数分解:

$2^1\times {\mathrm{11}}^4\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:826

約数の個数: 40

約数和(自身を含む): 3238651080

約数和(自身を除く): 1298689298

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 683, 1067, 1331, 1366, 2134, 2662, 7513, 11737, 14641, 15026, 23474, 29282, 66251, 82643, 129107, 132502, 165286, 258214, 728761, 909073, 1420177, 1457522, 1818146, 2840354, 8016371, 9999803, 16032742, 19999606, 88180081, 176360162, 969980891, 1939961782]

約数ペア:

[(1, 1939961782), (2, 969980891), (11, 176360162), (22, 88180081), (97, 19999606), (121, 16032742), (194, 9999803), (242, 8016371), (683, 2840354), (1067, 1818146), (1331, 1457522), (1366, 1420177), (2134, 909073), (2662, 728761), (7513, 258214), (11737, 165286), (14641, 132502), (15026, 129107), (23474, 82643), (29282, 66251)]