2029428

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 96

約数和(自身を含む): 5913600

約数和(自身を除く): 3884172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 23, 27, 36, 38, 43, 46, 54, 57, 69, 76, 86, 92, 108, 114, 129, 138, 171, 172, 207, 228, 258, 276, 342, 387, 414, 437, 513, 516, 621, 684, 774, 817, 828, 874, 989, 1026, 1161, 1242, 1311, 1548, 1634, 1748, 1978, 2052, 2322, 2451, 2484, 2622, 2967, 3268, 3933, 3956, 4644, 4902, 5244, 5934, 7353, 7866, 8901, 9804, 11799, 11868, 14706, 15732, 17802, 18791, 22059, 23598, 26703, 29412, 35604, 37582, 44118, 47196, 53406, 56373, 75164, 88236, 106812, 112746, 169119, 225492, 338238, 507357, 676476, 1014714, 2029428]

約数ペア:

[(1, 2029428), (2, 1014714), (3, 676476), (4, 507357), (6, 338238), (9, 225492), (12, 169119), (18, 112746), (19, 106812), (23, 88236), (27, 75164), (36, 56373), (38, 53406), (43, 47196), (46, 44118), (54, 37582), (57, 35604), (69, 29412), (76, 26703), (86, 23598), (92, 22059), (108, 18791), (114, 17802), (129, 15732), (138, 14706), (171, 11868), (172, 11799), (207, 9804), (228, 8901), (258, 7866), (276, 7353), (342, 5934), (387, 5244), (414, 4902), (437, 4644), (513, 3956), (516, 3933), (621, 3268), (684, 2967), (774, 2622), (817, 2484), (828, 2451), (874, 2322), (989, 2052), (1026, 1978), (1161, 1748), (1242, 1634), (1311, 1548)]