18803855696

素因数分解:

$2^4\times {\mathrm{1175240981}}^1$

素因数の和:1175240989

約数の個数: 10

約数和(自身を含む): 36432470442

約数和(自身を除く): 17628614746

約数列:

[1, 2, 4, 8, 16, 1175240981, 2350481962, 4700963924, 9401927848, 18803855696]

約数ペア:

[(1, 18803855696), (2, 9401927848), (4, 4700963924), (8, 2350481962), (16, 1175240981)]