20023302579

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41456113}}^1$

素因数の和:41456146

約数の個数: 16

約数和(自身を含む): 31838295552

約数和(自身を除く): 11814992973

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41456113, 124368339, 290192791, 870578373, 953490599, 2860471797, 6674434193, 20023302579]

約数ペア:

[(1, 20023302579), (3, 6674434193), (7, 2860471797), (21, 953490599), (23, 870578373), (69, 290192791), (161, 124368339), (483, 41456113)]