20232374491

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{20143}}^1$

素因数の和:20311

約数の個数: 32

約数和(自身を含む): 24505417728

約数和(自身を除く): 4273043237

約数列:

[1, 7, 43, 47, 71, 301, 329, 497, 2021, 3053, 3337, 14147, 20143, 21371, 23359, 141001, 143491, 866149, 946721, 1004437, 1430153, 6063043, 6627047, 10011071, 40709003, 61496579, 67217191, 284963021, 430476053, 470520337, 2890339213, 20232374491]

約数ペア:

[(1, 20232374491), (7, 2890339213), (43, 470520337), (47, 430476053), (71, 284963021), (301, 67217191), (329, 61496579), (497, 40709003), (2021, 10011071), (3053, 6627047), (3337, 6063043), (14147, 1430153), (20143, 1004437), (21371, 946721), (23359, 866149), (141001, 143491)]