20163684765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{192035093}}^1$

素因数の和:192035108

約数の個数: 16

約数和(自身を含む): 36870738048

約数和(自身を除く): 16707053283

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 192035093, 576105279, 960175465, 1344245651, 2880526395, 4032736953, 6721228255, 20163684765]

約数ペア:

[(1, 20163684765), (3, 6721228255), (5, 4032736953), (7, 2880526395), (15, 1344245651), (21, 960175465), (35, 576105279), (105, 192035093)]