2189256996

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{4930759}}^1$

素因数の和:4930803

約数の個数: 24

約数和(自身を含む): 5246328640

約数和(自身を除く): 3057071644

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 4930759, 9861518, 14792277, 19723036, 29584554, 59169108, 182438083, 364876166, 547314249, 729752332, 1094628498, 2189256996]

約数ペア:

[(1, 2189256996), (2, 1094628498), (3, 729752332), (4, 547314249), (6, 364876166), (12, 182438083), (37, 59169108), (74, 29584554), (111, 19723036), (148, 14792277), (222, 9861518), (444, 4930759)]