190707070

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{43049}}^1$

素因数の和:43499

約数の個数: 16

約数和(自身を含む): 344055600

約数和(自身を除く): 153348530

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 43049, 86098, 215245, 430490, 19070707, 38141414, 95353535, 190707070]

約数ペア:

[(1, 190707070), (2, 95353535), (5, 38141414), (10, 19070707), (443, 430490), (886, 215245), (2215, 86098), (4430, 43049)]