11152028180

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1217}}^1\times {\mathrm{1619}}^1$

素因数の和:3128

約数の個数: 48

約数和(自身を含む): 23535852480

約数和(自身を除く): 12383824300

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1217, 1415, 1619, 2434, 2830, 3238, 4868, 5660, 6085, 6476, 8095, 12170, 16190, 24340, 32380, 344411, 458177, 688822, 916354, 1377644, 1722055, 1832708, 1970323, 2290885, 3444110, 3940646, 4581770, 6888220, 7881292, 9163540, 9851615, 19703230, 39406460, 557601409, 1115202818, 2230405636, 2788007045, 5576014090, 11152028180]

約数ペア:

[(1, 11152028180), (2, 5576014090), (4, 2788007045), (5, 2230405636), (10, 1115202818), (20, 557601409), (283, 39406460), (566, 19703230), (1132, 9851615), (1217, 9163540), (1415, 7881292), (1619, 6888220), (2434, 4581770), (2830, 3940646), (3238, 3444110), (4868, 2290885), (5660, 1970323), (6085, 1832708), (6476, 1722055), (8095, 1377644), (12170, 916354), (16190, 688822), (24340, 458177), (32380, 344411)]