1900694631

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{2579}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 2888939520

約数和(自身を除く): 988244889

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 971, 2579, 2913, 7737, 10681, 22333, 28369, 32043, 59317, 66999, 85107, 177951, 245663, 652487, 736989, 1957461, 2504209, 7512627, 27546299, 57596807, 82638897, 172790421, 633564877, 1900694631]

約数ペア:

[(1, 1900694631), (3, 633564877), (11, 172790421), (23, 82638897), (33, 57596807), (69, 27546299), (253, 7512627), (759, 2504209), (971, 1957461), (2579, 736989), (2913, 652487), (7737, 245663), (10681, 177951), (22333, 85107), (28369, 66999), (32043, 59317)]