2018392308

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1303871}}^1$

素因数の和:1303924

約数の個数: 36

約数和(自身を含む): 5220703488

約数和(自身を除く): 3202311180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 1303871, 2607742, 3911613, 5215484, 7823226, 11734839, 15646452, 23469678, 46939356, 56066453, 112132906, 168199359, 224265812, 336398718, 504598077, 672797436, 1009196154, 2018392308]

約数ペア:

[(1, 2018392308), (2, 1009196154), (3, 672797436), (4, 504598077), (6, 336398718), (9, 224265812), (12, 168199359), (18, 112132906), (36, 56066453), (43, 46939356), (86, 23469678), (129, 15646452), (172, 11734839), (258, 7823226), (387, 5215484), (516, 3911613), (774, 2607742), (1548, 1303871)]