20170249076

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{162663299}}^1$

素因数の和:162663334

約数の個数: 12

約数和(自身を含む): 36436579200

約数和(自身を除く): 16266330124

約数列:

[1, 2, 4, 31, 62, 124, 162663299, 325326598, 650653196, 5042562269, 10085124538, 20170249076]

約数ペア:

[(1, 20170249076), (2, 10085124538), (4, 5042562269), (31, 650653196), (62, 325326598), (124, 162663299)]