20054888278

素因数分解:

$2^1\times {\mathrm{179}}^1\times {\mathrm{1423}}^1\times {\mathrm{39367}}^1$

素因数の和:40971

約数の個数: 16

約数和(自身を含む): 30272417280

約数和(自身を除く): 10217529002

約数列:

[1, 2, 179, 358, 1423, 2846, 39367, 78734, 254717, 509434, 7046693, 14093386, 56019241, 112038482, 10027444139, 20054888278]

約数ペア:

[(1, 20054888278), (2, 10027444139), (179, 112038482), (358, 56019241), (1423, 14093386), (2846, 7046693), (39367, 509434), (78734, 254717)]