804964270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{3709}}^1$

素因数の和:5700

約数の個数: 32

約数和(自身を含む): 1581884640

約数和(自身を除く): 776920370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1973, 3709, 3946, 7418, 9865, 18545, 19730, 21703, 37090, 40799, 43406, 81598, 108515, 203995, 217030, 407990, 7317857, 14635714, 36589285, 73178570, 80496427, 160992854, 402482135, 804964270]

約数ペア:

[(1, 804964270), (2, 402482135), (5, 160992854), (10, 80496427), (11, 73178570), (22, 36589285), (55, 14635714), (110, 7317857), (1973, 407990), (3709, 217030), (3946, 203995), (7418, 108515), (9865, 81598), (18545, 43406), (19730, 40799), (21703, 37090)]