2019433952

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{11447}}^1$

素因数の和:11643

約数の個数: 48

約数和(自身を含む): 4110976800

約数和(自身を除く): 2091542848

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 149, 296, 298, 592, 596, 1184, 1192, 2384, 4768, 5513, 11026, 11447, 22052, 22894, 44104, 45788, 88208, 91576, 176416, 183152, 366304, 423539, 847078, 1694156, 1705603, 3388312, 3411206, 6776624, 6822412, 13553248, 13644824, 27289648, 54579296, 63107311, 126214622, 252429244, 504858488, 1009716976, 2019433952]

約数ペア:

[(1, 2019433952), (2, 1009716976), (4, 504858488), (8, 252429244), (16, 126214622), (32, 63107311), (37, 54579296), (74, 27289648), (148, 13644824), (149, 13553248), (296, 6822412), (298, 6776624), (592, 3411206), (596, 3388312), (1184, 1705603), (1192, 1694156), (2384, 847078), (4768, 423539), (5513, 366304), (11026, 183152), (11447, 176416), (22052, 91576), (22894, 88208), (44104, 45788)]