804529990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{6959}}^1$

素因数の和:8028

約数の個数: 32

約数和(自身を含む): 1581534720

約数和(自身を除く): 777004730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1051, 2102, 5255, 6959, 10510, 11561, 13918, 23122, 34795, 57805, 69590, 76549, 115610, 153098, 382745, 765490, 7313909, 14627818, 36569545, 73139090, 80452999, 160905998, 402264995, 804529990]

約数ペア:

[(1, 804529990), (2, 402264995), (5, 160905998), (10, 80452999), (11, 73139090), (22, 36569545), (55, 14627818), (110, 7313909), (1051, 765490), (2102, 382745), (5255, 153098), (6959, 115610), (10510, 76549), (11561, 69590), (13918, 57805), (23122, 34795)]