2023405900

素因数分解:

$2^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{50459}}^1$

素因数の和:50874

約数の個数: 36

約数和(自身を含む): 4401827640

約数和(自身を除く): 2378421740

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 401, 802, 1604, 2005, 4010, 8020, 10025, 20050, 40100, 50459, 100918, 201836, 252295, 504590, 1009180, 1261475, 2522950, 5045900, 20234059, 40468118, 80936236, 101170295, 202340590, 404681180, 505851475, 1011702950, 2023405900]

約数ペア:

[(1, 2023405900), (2, 1011702950), (4, 505851475), (5, 404681180), (10, 202340590), (20, 101170295), (25, 80936236), (50, 40468118), (100, 20234059), (401, 5045900), (802, 2522950), (1604, 1261475), (2005, 1009180), (4010, 504590), (8020, 252295), (10025, 201836), (20050, 100918), (40100, 50459)]