20243476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{460079}}^1$

素因数の和:460094

約数の個数: 12

約数和(自身を含む): 38646720

約数和(自身を除く): 18403244

約数列:

[1, 2, 4, 11, 22, 44, 460079, 920158, 1840316, 5060869, 10121738, 20243476]

約数ペア:

[(1, 20243476), (2, 10121738), (4, 5060869), (11, 1840316), (22, 920158), (44, 460079)]