2013088

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 5322240

約数和(自身を除く): 3309152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 43, 44, 56, 76, 77, 86, 88, 112, 133, 152, 154, 172, 176, 209, 224, 266, 301, 304, 308, 344, 352, 418, 473, 532, 602, 608, 616, 688, 817, 836, 946, 1064, 1204, 1232, 1376, 1463, 1634, 1672, 1892, 2128, 2408, 2464, 2926, 3268, 3311, 3344, 3784, 4256, 4816, 5719, 5852, 6536, 6622, 6688, 7568, 8987, 9632, 11438, 11704, 13072, 13244, 15136, 17974, 22876, 23408, 26144, 26488, 35948, 45752, 46816, 52976, 62909, 71896, 91504, 105952, 125818, 143792, 183008, 251636, 287584, 503272, 1006544, 2013088]

約数ペア:

[(1, 2013088), (2, 1006544), (4, 503272), (7, 287584), (8, 251636), (11, 183008), (14, 143792), (16, 125818), (19, 105952), (22, 91504), (28, 71896), (32, 62909), (38, 52976), (43, 46816), (44, 45752), (56, 35948), (76, 26488), (77, 26144), (86, 23408), (88, 22876), (112, 17974), (133, 15136), (152, 13244), (154, 13072), (172, 11704), (176, 11438), (209, 9632), (224, 8987), (266, 7568), (301, 6688), (304, 6622), (308, 6536), (344, 5852), (352, 5719), (418, 4816), (473, 4256), (532, 3784), (602, 3344), (608, 3311), (616, 3268), (688, 2926), (817, 2464), (836, 2408), (946, 2128), (1064, 1892), (1204, 1672), (1232, 1634), (1376, 1463)]