2183138019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{43573}}^1$

素因数の和:43891

約数の個数: 24

約数和(自身を含む): 3330796560

約数和(自身を除く): 1147658541

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 5567, 16701, 43573, 50103, 130719, 392157, 827887, 2483661, 7450983, 12766889, 38300667, 114902001, 242570891, 727712673, 2183138019]

約数ペア:

[(1, 2183138019), (3, 727712673), (9, 242570891), (19, 114902001), (57, 38300667), (171, 12766889), (293, 7450983), (879, 2483661), (2637, 827887), (5567, 392157), (16701, 130719), (43573, 50103)]