20056001806

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{646259}}^1$

素因数の和:646583

約数の個数: 16

約数和(自身を含む): 30710275200

約数和(自身を除く): 10654273394

約数列:

[1, 2, 59, 118, 263, 526, 15517, 31034, 646259, 1292518, 38129281, 76258562, 169966117, 339932234, 10028000903, 20056001806]

約数ペア:

[(1, 20056001806), (2, 10028000903), (59, 339932234), (118, 169966117), (263, 76258562), (526, 38129281), (15517, 1292518), (31034, 646259)]