20173080138

素因数分解:

$2^1\times 3^1\times {\mathrm{199}}^1\times {\mathrm{16895377}}^1$

素因数の和:16895581

約数の個数: 16

約数和(自身を含む): 40548907200

約数和(自身を除く): 20375827062

約数列:

[1, 2, 3, 6, 199, 398, 597, 1194, 16895377, 33790754, 50686131, 101372262, 3362180023, 6724360046, 10086540069, 20173080138]

約数ペア:

[(1, 20173080138), (2, 10086540069), (3, 6724360046), (6, 3362180023), (199, 101372262), (398, 50686131), (597, 33790754), (1194, 16895377)]