20120693642

素因数分解:

$2^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5303293}}^1$

素因数の和:5303573

約数の個数: 16

約数和(自身を含む): 34619903232

約数和(自身を除く): 14499209590

約数列:

[1, 2, 7, 14, 271, 542, 1897, 3794, 5303293, 10606586, 37123051, 74246102, 1437192403, 2874384806, 10060346821, 20120693642]

約数ペア:

[(1, 20120693642), (2, 10060346821), (7, 2874384806), (14, 1437192403), (271, 74246102), (542, 37123051), (1897, 10606586), (3794, 5303293)]