80833654

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{4051}}^1$

素因数の和:4971

約数の個数: 16

約数和(自身を含む): 132451776

約数和(自身を除く): 51618122

約数列:

[1, 2, 11, 22, 907, 1814, 4051, 8102, 9977, 19954, 44561, 89122, 3674257, 7348514, 40416827, 80833654]

約数ペア:

[(1, 80833654), (2, 40416827), (11, 7348514), (22, 3674257), (907, 89122), (1814, 44561), (4051, 19954), (8102, 9977)]