1990332692

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{21634051}}^1$

素因数の和:21634078

約数の個数: 12

約数和(自身を含む): 3634520736

約数和(自身を除く): 1644188044

約数列:

[1, 2, 4, 23, 46, 92, 21634051, 43268102, 86536204, 497583173, 995166346, 1990332692]

約数ペア:

[(1, 1990332692), (2, 995166346), (4, 497583173), (23, 86536204), (46, 43268102), (92, 21634051)]