1630553636

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{23879}}^1$

素因数の和:24323

約数の個数: 24

約数和(自身を含む): 2927305920

約数和(自身を除く): 1296752284

約数列:

[1, 2, 4, 43, 86, 172, 397, 794, 1588, 17071, 23879, 34142, 47758, 68284, 95516, 1026797, 2053594, 4107188, 9479963, 18959926, 37919852, 407638409, 815276818, 1630553636]

約数ペア:

[(1, 1630553636), (2, 815276818), (4, 407638409), (43, 37919852), (86, 18959926), (172, 9479963), (397, 4107188), (794, 2053594), (1588, 1026797), (17071, 95516), (23879, 68284), (34142, 47758)]