2068271406

素因数分解:

$2^1\times 3^2\times {\mathrm{457}}^1\times {\mathrm{251431}}^1$

素因数の和:251896

約数の個数: 24

約数和(自身を含む): 4491078384

約数和(自身を除く): 2422806978

約数列:

[1, 2, 3, 6, 9, 18, 457, 914, 1371, 2742, 4113, 8226, 251431, 502862, 754293, 1508586, 2262879, 4525758, 114903967, 229807934, 344711901, 689423802, 1034135703, 2068271406]

約数ペア:

[(1, 2068271406), (2, 1034135703), (3, 689423802), (6, 344711901), (9, 229807934), (18, 114903967), (457, 4525758), (914, 2262879), (1371, 1508586), (2742, 754293), (4113, 502862), (8226, 251431)]