2019420146

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1\times {\mathrm{14753}}^1$

素因数の和:15613

約数の個数: 16

約数和(自身を含む): 3067356600

約数和(自身を除く): 1047936454

約数列:

[1, 2, 89, 178, 769, 1538, 14753, 29506, 68441, 136882, 1313017, 2626034, 11345057, 22690114, 1009710073, 2019420146]

約数ペア:

[(1, 2019420146), (2, 1009710073), (89, 22690114), (178, 11345057), (769, 2626034), (1538, 1313017), (14753, 136882), (29506, 68441)]