18902046

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{44371}}^1$

素因数の和:44447

約数の個数: 16

約数和(自身を含む): 38337408

約数和(自身を除く): 19435362

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 44371, 88742, 133113, 266226, 3150341, 6300682, 9451023, 18902046]

約数ペア:

[(1, 18902046), (2, 9451023), (3, 6300682), (6, 3150341), (71, 266226), (142, 133113), (213, 88742), (426, 44371)]