20154900483

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97366669}}^1$

素因数の和:97366698

約数の個数: 12

約数和(自身を含む): 30378401040

約数和(自身を除く): 10223500557

約数列:

[1, 3, 9, 23, 69, 207, 97366669, 292100007, 876300021, 2239433387, 6718300161, 20154900483]

約数ペア:

[(1, 20154900483), (3, 6718300161), (9, 2239433387), (23, 876300021), (69, 292100007), (207, 97366669)]