2445650

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1193}}^1$

素因数の和:1246

約数の個数: 24

約数和(自身を含む): 4663764

約数和(自身を除く): 2218114

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1193, 2050, 2386, 5965, 11930, 29825, 48913, 59650, 97826, 244565, 489130, 1222825, 2445650]

約数ペア:

[(1, 2445650), (2, 1222825), (5, 489130), (10, 244565), (25, 97826), (41, 59650), (50, 48913), (82, 29825), (205, 11930), (410, 5965), (1025, 2386), (1193, 2050)]