2010699522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199831}}^1$

素因数の和:199895

約数の個数: 48

約数和(自身を含む): 4800763968

約数和(自身を除く): 2790064446

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 43, 78, 86, 117, 129, 234, 258, 387, 559, 774, 1118, 1677, 3354, 5031, 10062, 199831, 399662, 599493, 1198986, 1798479, 2597803, 3596958, 5195606, 7793409, 8592733, 15586818, 17185466, 23380227, 25778199, 46760454, 51556398, 77334597, 111705529, 154669194, 223411058, 335116587, 670233174, 1005349761, 2010699522]

約数ペア:

[(1, 2010699522), (2, 1005349761), (3, 670233174), (6, 335116587), (9, 223411058), (13, 154669194), (18, 111705529), (26, 77334597), (39, 51556398), (43, 46760454), (78, 25778199), (86, 23380227), (117, 17185466), (129, 15586818), (234, 8592733), (258, 7793409), (387, 5195606), (559, 3596958), (774, 2597803), (1118, 1798479), (1677, 1198986), (3354, 599493), (5031, 399662), (10062, 199831)]