1993607589

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 2741192064

約数和(自身を除く): 747584475

約数列:

[1, 3, 73, 101, 193, 219, 303, 467, 579, 1401, 7373, 14089, 19493, 22119, 34091, 42267, 47167, 58479, 90131, 102273, 141501, 270393, 1422989, 3443191, 4268967, 6579563, 9103231, 10329573, 19738689, 27309693, 664535863, 1993607589]

約数ペア:

[(1, 1993607589), (3, 664535863), (73, 27309693), (101, 19738689), (193, 10329573), (219, 9103231), (303, 6579563), (467, 4268967), (579, 3443191), (1401, 1422989), (7373, 270393), (14089, 141501), (19493, 102273), (22119, 90131), (34091, 58479), (42267, 47167)]