2690823035

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{190097}}^1$

素因数の和:190270

約数の個数: 16

約数和(自身を含む): 3421764000

約数和(自身を除く): 730940965

約数列:

[1, 5, 19, 95, 149, 745, 2831, 14155, 190097, 950485, 3611843, 18059215, 28324453, 141622265, 538164607, 2690823035]

約数ペア:

[(1, 2690823035), (5, 538164607), (19, 141622265), (95, 28324453), (149, 18059215), (745, 3611843), (2831, 950485), (14155, 190097)]