20243238

素因数分解:

$2^1\times 3^1\times {\mathrm{523}}^1\times {\mathrm{6451}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 40570176

約数和(自身を除く): 20326938

約数列:

[1, 2, 3, 6, 523, 1046, 1569, 3138, 6451, 12902, 19353, 38706, 3373873, 6747746, 10121619, 20243238]

約数ペア:

[(1, 20243238), (2, 10121619), (3, 6747746), (6, 3373873), (523, 38706), (1046, 19353), (1569, 12902), (3138, 6451)]