2017818438

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{89371}}^1$

素因数の和:89500

約数の個数: 32

約数和(自身を含む): 4169740032

約数和(自身を除く): 2151921594

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 3763, 7526, 11289, 22578, 89371, 178742, 268113, 536226, 4736663, 6345341, 9473326, 12690682, 14209989, 19036023, 28419978, 38072046, 336303073, 672606146, 1008909219, 2017818438]

約数ペア:

[(1, 2017818438), (2, 1008909219), (3, 672606146), (6, 336303073), (53, 38072046), (71, 28419978), (106, 19036023), (142, 14209989), (159, 12690682), (213, 9473326), (318, 6345341), (426, 4736663), (3763, 536226), (7526, 268113), (11289, 178742), (22578, 89371)]