2504779708

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{68489}}^1$

素因数の和:68757

約数の個数: 24

約数和(自身を含む): 4510477440

約数和(自身を除く): 2005697732

約数列:

[1, 2, 4, 41, 82, 164, 223, 446, 892, 9143, 18286, 36572, 68489, 136978, 273956, 2808049, 5616098, 11232196, 15273047, 30546094, 61092188, 626194927, 1252389854, 2504779708]

約数ペア:

[(1, 2504779708), (2, 1252389854), (4, 626194927), (41, 61092188), (82, 30546094), (164, 15273047), (223, 11232196), (446, 5616098), (892, 2808049), (9143, 273956), (18286, 136978), (36572, 68489)]