2017221430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{66553}}^1$

素因数の和:67000

約数の個数: 32

約数和(自身を含む): 4159358784

約数和(自身を除く): 2142137354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 433, 866, 2165, 3031, 4330, 6062, 15155, 30310, 66553, 133106, 332765, 465871, 665530, 931742, 2329355, 4658710, 28817449, 57634898, 144087245, 201722143, 288174490, 403444286, 1008610715, 2017221430]

約数ペア:

[(1, 2017221430), (2, 1008610715), (5, 403444286), (7, 288174490), (10, 201722143), (14, 144087245), (35, 57634898), (70, 28817449), (433, 4658710), (866, 2329355), (2165, 931742), (3031, 665530), (4330, 465871), (6062, 332765), (15155, 133106), (30310, 66553)]