2019453498

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1625969}}^1$

素因数の和:1626003

約数の個数: 32

約数和(自身を含む): 4682793600

約数和(自身を除く): 2663340102

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 1625969, 3251938, 4877907, 9755814, 14633721, 29267442, 37397287, 43901163, 74794574, 87802326, 112191861, 224383722, 336575583, 673151166, 1009726749, 2019453498]

約数ペア:

[(1, 2019453498), (2, 1009726749), (3, 673151166), (6, 336575583), (9, 224383722), (18, 112191861), (23, 87802326), (27, 74794574), (46, 43901163), (54, 37397287), (69, 29267442), (138, 14633721), (207, 9755814), (414, 4877907), (621, 3251938), (1242, 1625969)]