2012021710

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{270797}}^1$

素因数の和:271547

約数の個数: 16

約数和(自身を含む): 3626526816

約数和(自身を除く): 1614505106

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 270797, 541594, 1353985, 2707970, 201202171, 402404342, 1006010855, 2012021710]

約数ペア:

[(1, 2012021710), (2, 1006010855), (5, 402404342), (10, 201202171), (743, 2707970), (1486, 1353985), (3715, 541594), (7430, 270797)]