1820348512

素因数分解:

$2^5\times {\mathrm{56885891}}^1$

素因数の和:56885901

約数の個数: 12

約数和(自身を含む): 3583811196

約数和(自身を除く): 1763462684

約数列:

[1, 2, 4, 8, 16, 32, 56885891, 113771782, 227543564, 455087128, 910174256, 1820348512]

約数ペア:

[(1, 1820348512), (2, 910174256), (4, 455087128), (8, 227543564), (16, 113771782), (32, 56885891)]