2078661606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{49491943}}^1$

素因数の和:49491955

約数の個数: 16

約数和(自身を含む): 4751226624

約数和(自身を除く): 2672565018

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49491943, 98983886, 148475829, 296951658, 346443601, 692887202, 1039330803, 2078661606]

約数ペア:

[(1, 2078661606), (2, 1039330803), (3, 692887202), (6, 346443601), (7, 296951658), (14, 148475829), (21, 98983886), (42, 49491943)]