1930576326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{335519}}^1$

素因数の和:335668

約数の個数: 32

約数和(自身を含む): 4444968960

約数和(自身を除く): 2514392634

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 274, 411, 822, 959, 1918, 2877, 5754, 335519, 671038, 1006557, 2013114, 2348633, 4697266, 7045899, 14091798, 45966103, 91932206, 137898309, 275796618, 321762721, 643525442, 965288163, 1930576326]

約数ペア:

[(1, 1930576326), (2, 965288163), (3, 643525442), (6, 321762721), (7, 275796618), (14, 137898309), (21, 91932206), (42, 45966103), (137, 14091798), (274, 7045899), (411, 4697266), (822, 2348633), (959, 2013114), (1918, 1006557), (2877, 671038), (5754, 335519)]