2755073.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{970813}}^1$

素因数の和:970826

約数の個数: 20

約数和(自身を含む): 180571404

約数和(自身を除く): 102906364

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 970813, 1941626, 3883252, 4854065, 7766504, 9708130, 15533008, 19416260, 38832520, 77665040]

約数ペア:

[(1, 77665040), (2, 38832520), (4, 19416260), (5, 15533008), (8, 9708130), (10, 7766504), (16, 4854065), (20, 3883252), (40, 1941626), (80, 970813)]