20738502

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{50093}}^1$

素因数の和:50124

約数の個数: 24

約数和(自身を含む): 46887984

約数和(自身を除く): 26149482

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 50093, 100186, 150279, 300558, 450837, 901674, 1152139, 2304278, 3456417, 6912834, 10369251, 20738502]

約数ペア:

[(1, 20738502), (2, 10369251), (3, 6912834), (6, 3456417), (9, 2304278), (18, 1152139), (23, 901674), (46, 450837), (69, 300558), (138, 150279), (207, 100186), (414, 50093)]