2078654816

素因数分解:

$2^5\times 7^1\times {\mathrm{9279709}}^1$

素因数の和:9279726

約数の個数: 24

約数和(自身を含む): 4676973840

約数和(自身を除く): 2598319024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 9279709, 18559418, 37118836, 64957963, 74237672, 129915926, 148475344, 259831852, 296950688, 519663704, 1039327408, 2078654816]

約数ペア:

[(1, 2078654816), (2, 1039327408), (4, 519663704), (7, 296950688), (8, 259831852), (14, 148475344), (16, 129915926), (28, 74237672), (32, 64957963), (56, 37118836), (112, 18559418), (224, 9279709)]