2019910476

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1573139}}^1$

素因数の和:1573253

約数の個数: 24

約数和(自身を含む): 4757175360

約数和(自身を除く): 2737264884

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1573139, 3146278, 4719417, 6292556, 9438834, 18877668, 168325873, 336651746, 504977619, 673303492, 1009955238, 2019910476]

約数ペア:

[(1, 2019910476), (2, 1009955238), (3, 673303492), (4, 504977619), (6, 336651746), (12, 168325873), (107, 18877668), (214, 9438834), (321, 6292556), (428, 4719417), (642, 3146278), (1284, 1573139)]