2054380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1741}}^1$

素因数の和:1809

約数の個数: 24

約数和(自身を含む): 4389840

約数和(自身を除く): 2335460

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 1741, 3482, 6964, 8705, 17410, 34820, 102719, 205438, 410876, 513595, 1027190, 2054380]

約数ペア:

[(1, 2054380), (2, 1027190), (4, 513595), (5, 410876), (10, 205438), (20, 102719), (59, 34820), (118, 17410), (236, 8705), (295, 6964), (590, 3482), (1180, 1741)]