2080558817

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1291}}^1\times {\mathrm{1709}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 2226994560

約数和(自身を除く): 146435743

約数列:

[1, 23, 41, 943, 1291, 1709, 29693, 39307, 52931, 70069, 1217413, 1611587, 2206319, 50745337, 90459079, 2080558817]

約数ペア:

[(1, 2080558817), (23, 90459079), (41, 50745337), (943, 2206319), (1291, 1611587), (1709, 1217413), (29693, 70069), (39307, 52931)]