23285420

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{4831}}^1$

素因数の和:5081

約数の個数: 24

約数和(自身を含む): 49112448

約数和(自身を除く): 25827028

約数列:

[1, 2, 4, 5, 10, 20, 241, 482, 964, 1205, 2410, 4820, 4831, 9662, 19324, 24155, 48310, 96620, 1164271, 2328542, 4657084, 5821355, 11642710, 23285420]

約数ペア:

[(1, 23285420), (2, 11642710), (4, 5821355), (5, 4657084), (10, 2328542), (20, 1164271), (241, 96620), (482, 48310), (964, 24155), (1205, 19324), (2410, 9662), (4820, 4831)]