19008950997

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{552859}}^1$

素因数の和:553092

約数の個数: 16

約数和(自身を含む): 25856156480

約数和(自身を除く): 6847205483

約数列:

[1, 3, 73, 157, 219, 471, 11461, 34383, 552859, 1658577, 40358707, 86798863, 121076121, 260396589, 6336316999, 19008950997]

約数ペア:

[(1, 19008950997), (3, 6336316999), (73, 260396589), (157, 121076121), (219, 86798863), (471, 40358707), (11461, 1658577), (34383, 552859)]