20056546720983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{65419}}^1\times {\mathrm{5378701}}^1$

素因数の和:5444142

約数の個数: 16

約数和(自身を含む): 28149974787200

約数和(自身を除く): 8093428066217

約数列:

[1, 3, 19, 57, 65419, 196257, 1242961, 3728883, 5378701, 16136103, 102195319, 306585957, 351869240719, 1055607722157, 6685515573661, 20056546720983]

約数ペア:

[(1, 20056546720983), (3, 6685515573661), (19, 1055607722157), (57, 351869240719), (65419, 306585957), (196257, 102195319), (1242961, 16136103), (3728883, 5378701)]