31369945836

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{4065571}}^1$

素因数の和:4066221

約数の個数: 24

約数和(自身を含む): 73310394304

約数和(自身を除く): 41940448468

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 4065571, 8131142, 12196713, 16262284, 24393426, 48786852, 2614162153, 5228324306, 7842486459, 10456648612, 15684972918, 31369945836]

約数ペア:

[(1, 31369945836), (2, 15684972918), (3, 10456648612), (4, 7842486459), (6, 5228324306), (12, 2614162153), (643, 48786852), (1286, 24393426), (1929, 16262284), (2572, 12196713), (3858, 8131142), (7716, 4065571)]