20160219151

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1091}}^1\times {\mathrm{3607}}^1$

素因数の和:4854

約数の個数: 16

約数和(自身を含む): 20802862080

約数和(自身を除く): 642642929

約数列:

[1, 47, 109, 1091, 3607, 5123, 51277, 118919, 169529, 393163, 3935237, 5589193, 18478661, 184956139, 428940833, 20160219151]

約数ペア:

[(1, 20160219151), (47, 428940833), (109, 184956139), (1091, 18478661), (3607, 5589193), (5123, 3935237), (51277, 393163), (118919, 169529)]