19006923596

素因数分解:

$2^2\times {\mathrm{111149}}^1\times {\mathrm{42751}}^1$

素因数の和:153904

約数の個数: 12

約数和(自身を含む): 33263193600

約数和(自身を除く): 14256270004

約数列:

[1, 2, 4, 42751, 85502, 111149, 171004, 222298, 444596, 4751730899, 9503461798, 19006923596]

約数ペア:

[(1, 19006923596), (2, 9503461798), (4, 4751730899), (42751, 444596), (85502, 222298), (111149, 171004)]