20586170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6037}}^1$

素因数の和:6086

約数の個数: 32

約数和(自身を含む): 41734656

約数和(自身を除く): 21148486

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 6037, 12074, 30185, 60370, 66407, 132814, 187147, 332035, 374294, 664070, 935735, 1871470, 2058617, 4117234, 10293085, 20586170]

約数ペア:

[(1, 20586170), (2, 10293085), (5, 4117234), (10, 2058617), (11, 1871470), (22, 935735), (31, 664070), (55, 374294), (62, 332035), (110, 187147), (155, 132814), (310, 66407), (341, 60370), (682, 30185), (1705, 12074), (3410, 6037)]