19731332

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5231}}^1$

素因数の和:5299

約数の個数: 24

約数和(自身を含む): 36916992

約数和(自身を除く): 17185660

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 5231, 10462, 20924, 120313, 214471, 240626, 428942, 481252, 857884, 4932833, 9865666, 19731332]

約数ペア:

[(1, 19731332), (2, 9865666), (4, 4932833), (23, 857884), (41, 481252), (46, 428942), (82, 240626), (92, 214471), (164, 120313), (943, 20924), (1886, 10462), (3772, 5231)]