20084497153

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{175993}}^1$

素因数の和:176161

約数の個数: 24

約数和(自身を含む): 24918638472

約数和(自身を除く): 4834141319

約数列:

[1, 7, 17, 49, 119, 137, 833, 959, 2329, 6713, 16303, 114121, 175993, 1231951, 2991881, 8623657, 20943167, 24111041, 146602169, 168777287, 409887697, 1181441009, 2869213879, 20084497153]

約数ペア:

[(1, 20084497153), (7, 2869213879), (17, 1181441009), (49, 409887697), (119, 168777287), (137, 146602169), (833, 24111041), (959, 20943167), (2329, 8623657), (6713, 2991881), (16303, 1231951), (114121, 175993)]