20143544242

素因数分解:

$2^1\times {\mathrm{1259}}^1\times {\mathrm{2143}}^1\times {\mathrm{3733}}^1$

素因数の和:7137

約数の個数: 16

約数和(自身を含む): 30261530880

約数和(自身を除く): 10117986638

約数列:

[1, 2, 1259, 2143, 2518, 3733, 4286, 7466, 2698037, 4699847, 5396074, 7999819, 9399694, 15999638, 10071772121, 20143544242]

約数ペア:

[(1, 20143544242), (2, 10071772121), (1259, 15999638), (2143, 9399694), (2518, 7999819), (3733, 5396074), (4286, 4699847), (7466, 2698037)]