2051360

素因数分解:

$2^5\times 5^1\times {\mathrm{12821}}^1$

素因数の和:12836

約数の個数: 24

約数和(自身を含む): 4846716

約数和(自身を除く): 2795356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 12821, 25642, 51284, 64105, 102568, 128210, 205136, 256420, 410272, 512840, 1025680, 2051360]

約数ペア:

[(1, 2051360), (2, 1025680), (4, 512840), (5, 410272), (8, 256420), (10, 205136), (16, 128210), (20, 102568), (32, 64105), (40, 51284), (80, 25642), (160, 12821)]