2013535990

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1282507}}^1$

素因数の和:1282671

約数の個数: 16

約数和(自身を含む): 3647452752

約数和(自身を除く): 1633916762

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 1282507, 2565014, 6412535, 12825070, 201353599, 402707198, 1006767995, 2013535990]

約数ペア:

[(1, 2013535990), (2, 1006767995), (5, 402707198), (10, 201353599), (157, 12825070), (314, 6412535), (785, 2565014), (1570, 1282507)]