2022154820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14443963}}^1$

素因数の和:14443979

約数の個数: 24

約数和(自身を含む): 4853171904

約数和(自身を除く): 2831017084

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14443963, 28887926, 57775852, 72219815, 101107741, 144439630, 202215482, 288879260, 404430964, 505538705, 1011077410, 2022154820]

約数ペア:

[(1, 2022154820), (2, 1011077410), (4, 505538705), (5, 404430964), (7, 288879260), (10, 202215482), (14, 144439630), (20, 101107741), (28, 72219815), (35, 57775852), (70, 28887926), (140, 14443963)]