20148180584

素因数分解:

$2^3\times 7^1\times {\mathrm{359788939}}^1$

素因数の和:359788952

約数の個数: 16

約数和(自身を含む): 43174672800

約数和(自身を除く): 23026492216

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 359788939, 719577878, 1439155756, 2518522573, 2878311512, 5037045146, 10074090292, 20148180584]

約数ペア:

[(1, 20148180584), (2, 10074090292), (4, 5037045146), (7, 2878311512), (8, 2518522573), (14, 1439155756), (28, 719577878), (56, 359788939)]