11011906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{1471}}^1$

素因数の和:1689

約数の個数: 16

約数和(自身を含む): 17487360

約数和(自身を除く): 6475454

約数列:

[1, 2, 19, 38, 197, 394, 1471, 2942, 3743, 7486, 27949, 55898, 289787, 579574, 5505953, 11011906]

約数ペア:

[(1, 11011906), (2, 5505953), (19, 579574), (38, 289787), (197, 55898), (394, 27949), (1471, 7486), (2942, 3743)]