2135456656

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{11783}}^1$

素因数の和:12079

約数の個数: 40

約数和(自身を含む): 4243371264

約数和(自身を除く): 2107914608

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 241, 376, 482, 752, 964, 1928, 3856, 11327, 11783, 22654, 23566, 45308, 47132, 90616, 94264, 181232, 188528, 553801, 1107602, 2215204, 2839703, 4430408, 5679406, 8860816, 11358812, 22717624, 45435248, 133466041, 266932082, 533864164, 1067728328, 2135456656]

約数ペア:

[(1, 2135456656), (2, 1067728328), (4, 533864164), (8, 266932082), (16, 133466041), (47, 45435248), (94, 22717624), (188, 11358812), (241, 8860816), (376, 5679406), (482, 4430408), (752, 2839703), (964, 2215204), (1928, 1107602), (3856, 553801), (11327, 188528), (11783, 181232), (22654, 94264), (23566, 90616), (45308, 47132)]