20248814159

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5249887}}^1$

素因数の和:5249942

約数の個数: 16

約数和(自身を含む): 25199462400

約数和(自身を除く): 4950648241

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 5249887, 36749209, 99747853, 152246723, 698234971, 1065727061, 2892687737, 20248814159]

約数ペア:

[(1, 20248814159), (7, 2892687737), (19, 1065727061), (29, 698234971), (133, 152246723), (203, 99747853), (551, 36749209), (3857, 5249887)]