18200077066

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{352619}}^1$

素因数の和:352949

約数の個数: 16

約数和(自身を含む): 27648228960

約数和(自身を除く): 9448151894

約数列:

[1, 2, 131, 197, 262, 394, 25807, 51614, 352619, 705238, 46193089, 69465943, 92386178, 138931886, 9100038533, 18200077066]

約数ペア:

[(1, 18200077066), (2, 9100038533), (131, 138931886), (197, 92386178), (262, 69465943), (394, 46193089), (25807, 705238), (51614, 352619)]