33005020

素因数分解:

$2^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3361}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 69472368

約数和(自身を除く): 36467348

約数列:

[1, 2, 4, 5, 10, 20, 491, 982, 1964, 2455, 3361, 4910, 6722, 9820, 13444, 16805, 33610, 67220, 1650251, 3300502, 6601004, 8251255, 16502510, 33005020]

約数ペア:

[(1, 33005020), (2, 16502510), (4, 8251255), (5, 6601004), (10, 3300502), (20, 1650251), (491, 67220), (982, 33610), (1964, 16805), (2455, 13444), (3361, 9820), (4910, 6722)]