20830599224

素因数分解:

$2^3\times {\mathrm{173}}^1\times {\mathrm{3559}}^1\times {\mathrm{4229}}^1$

素因数の和:7967

約数の個数: 32

約数和(自身を含む): 39303468000

約数和(自身を除く): 18472868776

約数列:

[1, 2, 4, 8, 173, 346, 692, 1384, 3559, 4229, 7118, 8458, 14236, 16916, 28472, 33832, 615707, 731617, 1231414, 1463234, 2462828, 2926468, 4925656, 5852936, 15051011, 30102022, 60204044, 120408088, 2603824903, 5207649806, 10415299612, 20830599224]

約数ペア:

[(1, 20830599224), (2, 10415299612), (4, 5207649806), (8, 2603824903), (173, 120408088), (346, 60204044), (692, 30102022), (1384, 15051011), (3559, 5852936), (4229, 4925656), (7118, 2926468), (8458, 2462828), (14236, 1463234), (16916, 1231414), (28472, 731617), (33832, 615707)]