18830246402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{761}}^1\times {\mathrm{4481}}^1$

素因数の和:5506

約数の個数: 32

約数和(自身を含む): 30983456448

約数和(自身を除く): 12153210046

約数列:

[1, 2, 11, 22, 251, 502, 761, 1522, 2761, 4481, 5522, 8371, 8962, 16742, 49291, 98582, 191011, 382022, 1124731, 2101121, 2249462, 3410041, 4202242, 6820082, 12372041, 24744082, 37510451, 75020902, 855920291, 1711840582, 9415123201, 18830246402]

約数ペア:

[(1, 18830246402), (2, 9415123201), (11, 1711840582), (22, 855920291), (251, 75020902), (502, 37510451), (761, 24744082), (1522, 12372041), (2761, 6820082), (4481, 4202242), (5522, 3410041), (8371, 2249462), (8962, 2101121), (16742, 1124731), (49291, 382022), (98582, 191011)]