2019439072

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{170101}}^1$

素因数の和:170171

約数の個数: 48

約数和(自身を含む): 4629496032

約数和(自身を除く): 2610056960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11872, 170101, 340202, 680404, 1190707, 1360808, 2381414, 2721616, 4762828, 5443232, 9015353, 9525656, 18030706, 19051312, 36061412, 38102624, 63107471, 72122824, 126214942, 144245648, 252429884, 288491296, 504859768, 1009719536, 2019439072]

約数ペア:

[(1, 2019439072), (2, 1009719536), (4, 504859768), (7, 288491296), (8, 252429884), (14, 144245648), (16, 126214942), (28, 72122824), (32, 63107471), (53, 38102624), (56, 36061412), (106, 19051312), (112, 18030706), (212, 9525656), (224, 9015353), (371, 5443232), (424, 4762828), (742, 2721616), (848, 2381414), (1484, 1360808), (1696, 1190707), (2968, 680404), (5936, 340202), (11872, 170101)]