2019460654

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{2003}}^1\times {\mathrm{5197}}^1$

素因数の和:7299

約数の個数: 16

約数和(自身を含む): 3062536848

約数和(自身を除く): 1043076194

約数列:

[1, 2, 97, 194, 2003, 4006, 5197, 10394, 194291, 388582, 504109, 1008218, 10409591, 20819182, 1009730327, 2019460654]

約数ペア:

[(1, 2019460654), (2, 1009730327), (97, 20819182), (194, 10409591), (2003, 1008218), (4006, 504109), (5197, 388582), (10394, 194291)]