2014753456

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{402307}}^1$

素因数の和:402628

約数の個数: 20

約数和(自身を含む): 3916066072

約数和(自身を除く): 1901312616

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 402307, 804614, 1609228, 3218456, 6436912, 125922091, 251844182, 503688364, 1007376728, 2014753456]

約数ペア:

[(1, 2014753456), (2, 1007376728), (4, 503688364), (8, 251844182), (16, 125922091), (313, 6436912), (626, 3218456), (1252, 1609228), (2504, 804614), (5008, 402307)]