2061984

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:517

約数の個数: 48

約数和(自身を含む): 5539968

約数和(自身を除く): 3477984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 457, 564, 752, 914, 1128, 1371, 1504, 1828, 2256, 2742, 3656, 4512, 5484, 7312, 10968, 14624, 21479, 21936, 42958, 43872, 64437, 85916, 128874, 171832, 257748, 343664, 515496, 687328, 1030992, 2061984]

約数ペア:

[(1, 2061984), (2, 1030992), (3, 687328), (4, 515496), (6, 343664), (8, 257748), (12, 171832), (16, 128874), (24, 85916), (32, 64437), (47, 43872), (48, 42958), (94, 21936), (96, 21479), (141, 14624), (188, 10968), (282, 7312), (376, 5484), (457, 4512), (564, 3656), (752, 2742), (914, 2256), (1128, 1828), (1371, 1504)]