2518565554

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{158261}}^1$

素因数の和:158445

約数の個数: 16

約数和(自身を含む): 3864758040

約数和(自身を除く): 1346192486

約数列:

[1, 2, 73, 109, 146, 218, 7957, 15914, 158261, 316522, 11553053, 17250449, 23106106, 34500898, 1259282777, 2518565554]

約数ペア:

[(1, 2518565554), (2, 1259282777), (73, 34500898), (109, 23106106), (146, 17250449), (218, 11553053), (7957, 316522), (15914, 158261)]