2070862.00000000

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{190783}}^1$

素因数の和:190797

約数の個数: 16

約数和(自身を含む): 27472896

約数和(自身を除く): 14118086

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 190783, 381566, 953915, 1335481, 1907830, 2670962, 6677405, 13354810]

約数ペア:

[(1, 13354810), (2, 6677405), (5, 2670962), (7, 1907830), (10, 1335481), (14, 953915), (35, 381566), (70, 190783)]