19100695

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:199

約数の個数: 24

約数和(自身を含む): 24935904

約数和(自身を除く): 5835209

約数列:

[1, 5, 23, 37, 67, 115, 185, 335, 851, 1541, 2479, 4255, 4489, 7705, 12395, 22445, 57017, 103247, 166093, 285085, 516235, 830465, 3820139, 19100695]

約数ペア:

[(1, 19100695), (5, 3820139), (23, 830465), (37, 516235), (67, 285085), (115, 166093), (185, 103247), (335, 57017), (851, 22445), (1541, 12395), (2479, 7705), (4255, 4489)]