36804569380

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4371089}}^1$

素因数の和:4371519

約数の個数: 24

約数和(自身を含む): 77473199160

約数和(自身を除く): 40668629780

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 8420, 4371089, 8742178, 17484356, 21855445, 43710890, 87421780, 1840228469, 3680456938, 7360913876, 9201142345, 18402284690, 36804569380]

約数ペア:

[(1, 36804569380), (2, 18402284690), (4, 9201142345), (5, 7360913876), (10, 3680456938), (20, 1840228469), (421, 87421780), (842, 43710890), (1684, 21855445), (2105, 17484356), (4210, 8742178), (8420, 4371089)]