2013343790

素因数分解:

$2^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{802129}}^1$

素因数の和:802387

約数の個数: 16

約数和(自身を含む): 3638461680

約数和(自身を除く): 1625117890

約数列:

[1, 2, 5, 10, 251, 502, 1255, 2510, 802129, 1604258, 4010645, 8021290, 201334379, 402668758, 1006671895, 2013343790]

約数ペア:

[(1, 2013343790), (2, 1006671895), (5, 402668758), (10, 201334379), (251, 8021290), (502, 4010645), (1255, 1604258), (2510, 802129)]