19463714

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1451}}^1$

素因数の和:1825

約数の個数: 16

約数和(自身を含む): 30840480

約数和(自身を除く): 11376766

約数列:

[1, 2, 19, 38, 353, 706, 1451, 2902, 6707, 13414, 27569, 55138, 512203, 1024406, 9731857, 19463714]

約数ペア:

[(1, 19463714), (2, 9731857), (19, 1024406), (38, 512203), (353, 55138), (706, 27569), (1451, 13414), (2902, 6707)]