2022777950

素因数分解:

$2^1\times 5^2\times {\mathrm{1579}}^1\times {\mathrm{25621}}^1$

素因数の和:27212

約数の個数: 24

約数和(自身を含む): 3764896680

約数和(自身を除く): 1742118730

約数列:

[1, 2, 5, 10, 25, 50, 1579, 3158, 7895, 15790, 25621, 39475, 51242, 78950, 128105, 256210, 640525, 1281050, 40455559, 80911118, 202277795, 404555590, 1011388975, 2022777950]

約数ペア:

[(1, 2022777950), (2, 1011388975), (5, 404555590), (10, 202277795), (25, 80911118), (50, 40455559), (1579, 1281050), (3158, 640525), (7895, 256210), (15790, 128105), (25621, 78950), (39475, 51242)]