20213115906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{198167803}}^1$

素因数の和:198167825

約数の個数: 16

約数和(自身を含む): 42804245664

約数和(自身を除く): 22591129758

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 198167803, 396335606, 594503409, 1189006818, 3368852651, 6737705302, 10106557953, 20213115906]

約数ペア:

[(1, 20213115906), (2, 10106557953), (3, 6737705302), (6, 3368852651), (17, 1189006818), (34, 594503409), (51, 396335606), (102, 198167803)]