2023551740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1873}}^1\times {\mathrm{7717}}^1$

素因数の和:9606

約数の個数: 48

約数和(自身を含む): 4859746752

約数和(自身を除く): 2836195012

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1873, 3746, 7492, 7717, 9365, 13111, 15434, 18730, 26222, 30868, 37460, 38585, 52444, 54019, 65555, 77170, 108038, 131110, 154340, 216076, 262220, 270095, 540190, 1080380, 14453941, 28907882, 57815764, 72269705, 101177587, 144539410, 202355174, 289078820, 404710348, 505887935, 1011775870, 2023551740]

約数ペア:

[(1, 2023551740), (2, 1011775870), (4, 505887935), (5, 404710348), (7, 289078820), (10, 202355174), (14, 144539410), (20, 101177587), (28, 72269705), (35, 57815764), (70, 28907882), (140, 14453941), (1873, 1080380), (3746, 540190), (7492, 270095), (7717, 262220), (9365, 216076), (13111, 154340), (15434, 131110), (18730, 108038), (26222, 77170), (30868, 65555), (37460, 54019), (38585, 52444)]