20199031862

素因数分解:

$2^1\times {\mathrm{15091}}^1\times {\mathrm{669241}}^1$

素因数の和:684334

約数の個数: 8

約数和(自身を含む): 30300600792

約数和(自身を除く): 10101568930

約数列:

[1, 2, 15091, 30182, 669241, 1338482, 10099515931, 20199031862]

約数ペア:

[(1, 20199031862), (2, 10099515931), (15091, 1338482), (30182, 669241)]