2042620270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10750633}}^1$

素因数の和:10750659

約数の個数: 16

約数和(自身を含む): 3870228240

約数和(自身を除く): 1827607970

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 10750633, 21501266, 53753165, 107506330, 204262027, 408524054, 1021310135, 2042620270]

約数ペア:

[(1, 2042620270), (2, 1021310135), (5, 408524054), (10, 204262027), (19, 107506330), (38, 53753165), (95, 21501266), (190, 10750633)]