20194302235

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1408741}}^1$

素因数の和:1408854

約数の個数: 16

約数和(自身を含む): 25154497152

約数和(自身を除く): 4960194917

約数列:

[1, 5, 47, 61, 235, 305, 2867, 14335, 1408741, 7043705, 66210827, 85933201, 331054135, 429666005, 4038860447, 20194302235]

約数ペア:

[(1, 20194302235), (5, 4038860447), (47, 429666005), (61, 331054135), (235, 85933201), (305, 66210827), (2867, 7043705), (14335, 1408741)]