520016090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{3617}}^1$

素因数の和:4942

約数の個数: 32

約数和(自身を含む): 1022186304

約数和(自身を除く): 502170214

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1307, 2614, 3617, 6535, 7234, 13070, 14377, 18085, 28754, 36170, 39787, 71885, 79574, 143770, 198935, 397870, 4727419, 9454838, 23637095, 47274190, 52001609, 104003218, 260008045, 520016090]

約数ペア:

[(1, 520016090), (2, 260008045), (5, 104003218), (10, 52001609), (11, 47274190), (22, 23637095), (55, 9454838), (110, 4727419), (1307, 397870), (2614, 198935), (3617, 143770), (6535, 79574), (7234, 71885), (13070, 39787), (14377, 36170), (18085, 28754)]