19074910

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{14561}}^1$

素因数の和:14699

約数の個数: 16

約数和(自身を含む): 34599312

約数和(自身を除く): 15524402

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 14561, 29122, 72805, 145610, 1907491, 3814982, 9537455, 19074910]

約数ペア:

[(1, 19074910), (2, 9537455), (5, 3814982), (10, 1907491), (131, 145610), (262, 72805), (655, 29122), (1310, 14561)]