201997015622

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{31631227}}^1$

素因数の和:31631363

約数の個数: 16

約数和(自身を含む): 315806180352

約数和(自身を除く): 113809164730

約数列:

[1, 2, 31, 62, 103, 206, 3193, 6386, 31631227, 63262454, 980568037, 1961136074, 3258016381, 6516032762, 100998507811, 201997015622]

約数ペア:

[(1, 201997015622), (2, 100998507811), (31, 6516032762), (62, 3258016381), (103, 1961136074), (206, 980568037), (3193, 63262454), (6386, 31631227)]