2689611122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1\times {\mathrm{4793}}^1$

素因数の和:5938

約数の個数: 32

約数和(自身を含む): 4597637760

約数和(自身を除く): 1908026638

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 1109, 2218, 4793, 9586, 12199, 24398, 25507, 51014, 52723, 105446, 110239, 220478, 280577, 561154, 1212629, 2425258, 5315437, 10630874, 58469807, 116939614, 122255051, 244510102, 1344805561, 2689611122]

約数ペア:

[(1, 2689611122), (2, 1344805561), (11, 244510102), (22, 122255051), (23, 116939614), (46, 58469807), (253, 10630874), (506, 5315437), (1109, 2425258), (2218, 1212629), (4793, 561154), (9586, 280577), (12199, 220478), (24398, 110239), (25507, 105446), (51014, 52723)]