2018298912

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{69847}}^1$

素因数の和:69910

約数の個数: 96

約数和(自身を含む): 6195796992

約数和(自身を除く): 4177498080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 224, 258, 301, 336, 344, 516, 602, 672, 688, 903, 1032, 1204, 1376, 1806, 2064, 2408, 3612, 4128, 4816, 7224, 9632, 14448, 28896, 69847, 139694, 209541, 279388, 419082, 488929, 558776, 838164, 977858, 1117552, 1466787, 1676328, 1955716, 2235104, 2933574, 3003421, 3352656, 3911432, 5867148, 6006842, 6705312, 7822864, 9010263, 11734296, 12013684, 15645728, 18020526, 21023947, 23468592, 24027368, 36041052, 42047894, 46937184, 48054736, 63071841, 72082104, 84095788, 96109472, 126143682, 144164208, 168191576, 252287364, 288328416, 336383152, 504574728, 672766304, 1009149456, 2018298912]

約数ペア:

[(1, 2018298912), (2, 1009149456), (3, 672766304), (4, 504574728), (6, 336383152), (7, 288328416), (8, 252287364), (12, 168191576), (14, 144164208), (16, 126143682), (21, 96109472), (24, 84095788), (28, 72082104), (32, 63071841), (42, 48054736), (43, 46937184), (48, 42047894), (56, 36041052), (84, 24027368), (86, 23468592), (96, 21023947), (112, 18020526), (129, 15645728), (168, 12013684), (172, 11734296), (224, 9010263), (258, 7822864), (301, 6705312), (336, 6006842), (344, 5867148), (516, 3911432), (602, 3352656), (672, 3003421), (688, 2933574), (903, 2235104), (1032, 1955716), (1204, 1676328), (1376, 1466787), (1806, 1117552), (2064, 977858), (2408, 838164), (3612, 558776), (4128, 488929), (4816, 419082), (7224, 279388), (9632, 209541), (14448, 139694), (28896, 69847)]