2021061528

素因数分解:

$2^3\times 3^2\times {\mathrm{28070299}}^1$

素因数の和:28070311

約数の個数: 24

約数和(自身を含む): 5473708500

約数和(自身を除く): 3452646972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28070299, 56140598, 84210897, 112281196, 168421794, 224562392, 252632691, 336843588, 505265382, 673687176, 1010530764, 2021061528]

約数ペア:

[(1, 2021061528), (2, 1010530764), (3, 673687176), (4, 505265382), (6, 336843588), (8, 252632691), (9, 224562392), (12, 168421794), (18, 112281196), (24, 84210897), (36, 56140598), (72, 28070299)]