802043990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7291309}}^1$

素因数の和:7291327

約数の個数: 16

約数和(自身を含む): 1574922960

約数和(自身を除く): 772878970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 7291309, 14582618, 36456545, 72913090, 80204399, 160408798, 401021995, 802043990]

約数ペア:

[(1, 802043990), (2, 401021995), (5, 160408798), (10, 80204399), (11, 72913090), (22, 36456545), (55, 14582618), (110, 7291309)]