2021570298

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{24137}}^1$

素因数の和:24209

約数の個数: 80

約数和(自身を含む): 5046966144

約数和(自身を除く): 3025395846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 47, 54, 66, 81, 94, 99, 141, 162, 198, 282, 297, 423, 517, 594, 846, 891, 1034, 1269, 1551, 1782, 2538, 3102, 3807, 4653, 7614, 9306, 13959, 24137, 27918, 41877, 48274, 72411, 83754, 144822, 217233, 265507, 434466, 531014, 651699, 796521, 1134439, 1303398, 1593042, 1955097, 2268878, 2389563, 3403317, 3910194, 4779126, 6806634, 7168689, 10209951, 12478829, 14337378, 20419902, 21506067, 24957658, 30629853, 37436487, 43012134, 61259706, 74872974, 91889559, 112309461, 183779118, 224618922, 336928383, 673856766, 1010785149, 2021570298]

約数ペア:

[(1, 2021570298), (2, 1010785149), (3, 673856766), (6, 336928383), (9, 224618922), (11, 183779118), (18, 112309461), (22, 91889559), (27, 74872974), (33, 61259706), (47, 43012134), (54, 37436487), (66, 30629853), (81, 24957658), (94, 21506067), (99, 20419902), (141, 14337378), (162, 12478829), (198, 10209951), (282, 7168689), (297, 6806634), (423, 4779126), (517, 3910194), (594, 3403317), (846, 2389563), (891, 2268878), (1034, 1955097), (1269, 1593042), (1551, 1303398), (1782, 1134439), (2538, 796521), (3102, 651699), (3807, 531014), (4653, 434466), (7614, 265507), (9306, 217233), (13959, 144822), (24137, 83754), (27918, 72411), (41877, 48274)]