2019963804

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{401743}}^1$

素因数の和:402169

約数の個数: 24

約数和(自身を含む): 4724509440

約数和(自身を除く): 2704545636

約数列:

[1, 2, 3, 4, 6, 12, 419, 838, 1257, 1676, 2514, 5028, 401743, 803486, 1205229, 1606972, 2410458, 4820916, 168330317, 336660634, 504990951, 673321268, 1009981902, 2019963804]

約数ペア:

[(1, 2019963804), (2, 1009981902), (3, 673321268), (4, 504990951), (6, 336660634), (12, 168330317), (419, 4820916), (838, 2410458), (1257, 1606972), (1676, 1205229), (2514, 803486), (5028, 401743)]