20125909422

素因数分解:

$2^1\times 3^2\times {\mathrm{2341}}^1\times {\mathrm{477619}}^1$

素因数の和:479968

約数の個数: 24

約数和(自身を含む): 43624855560

約数和(自身を除く): 23498946138

約数列:

[1, 2, 3, 6, 9, 18, 2341, 4682, 7023, 14046, 21069, 42138, 477619, 955238, 1432857, 2865714, 4298571, 8597142, 1118106079, 2236212158, 3354318237, 6708636474, 10062954711, 20125909422]

約数ペア:

[(1, 20125909422), (2, 10062954711), (3, 6708636474), (6, 3354318237), (9, 2236212158), (18, 1118106079), (2341, 8597142), (4682, 4298571), (7023, 2865714), (14046, 1432857), (21069, 955238), (42138, 477619)]