2804160052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{1889}}^1\times {\mathrm{5227}}^1$

素因数の和:7191

約数の個数: 24

約数和(自身を含む): 4979983680

約数和(自身を除く): 2175823628

約数列:

[1, 2, 4, 71, 142, 284, 1889, 3778, 5227, 7556, 10454, 20908, 134119, 268238, 371117, 536476, 742234, 1484468, 9873803, 19747606, 39495212, 701040013, 1402080026, 2804160052]

約数ペア:

[(1, 2804160052), (2, 1402080026), (4, 701040013), (71, 39495212), (142, 19747606), (284, 9873803), (1889, 1484468), (3778, 742234), (5227, 536476), (7556, 371117), (10454, 268238), (20908, 134119)]