2018682038

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{77279}}^1$

素因数の和:77671

約数の個数: 16

約数和(自身を含む): 3118711680

約数和(自身を除く): 1100029642

約数列:

[1, 2, 37, 74, 353, 706, 13061, 26122, 77279, 154558, 2859323, 5718646, 27279487, 54558974, 1009341019, 2018682038]

約数ペア:

[(1, 2018682038), (2, 1009341019), (37, 54558974), (74, 27279487), (353, 5718646), (706, 2859323), (13061, 154558), (26122, 77279)]