20161609995

素因数分解:

$3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{5768701}}^1$

素因数の和:5768942

約数の個数: 16

約数和(自身を含む): 32397030432

約数和(自身を除く): 12235420437

約数列:

[1, 3, 5, 15, 233, 699, 1165, 3495, 5768701, 17306103, 28843505, 86530515, 1344107333, 4032321999, 6720536665, 20161609995]

約数ペア:

[(1, 20161609995), (3, 6720536665), (5, 4032321999), (15, 1344107333), (233, 86530515), (699, 28843505), (1165, 17306103), (3495, 5768701)]