2574080

素因数分解:

$2^8\times 5^1\times {\mathrm{2011}}^1$

素因数の和:2032

約数の個数: 36

約数和(自身を含む): 6168792

約数和(自身を除く): 3594712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 2011, 4022, 8044, 10055, 16088, 20110, 32176, 40220, 64352, 80440, 128704, 160880, 257408, 321760, 514816, 643520, 1287040, 2574080]

約数ペア:

[(1, 2574080), (2, 1287040), (4, 643520), (5, 514816), (8, 321760), (10, 257408), (16, 160880), (20, 128704), (32, 80440), (40, 64352), (64, 40220), (80, 32176), (128, 20110), (160, 16088), (256, 10055), (320, 8044), (640, 4022), (1280, 2011)]