19796565072

素因数分解:

$2^4\times 3^1\times {\mathrm{412428439}}^1$

素因数の和:412428450

約数の個数: 20

約数和(自身を含む): 51141126560

約数和(自身を除く): 31344561488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 412428439, 824856878, 1237285317, 1649713756, 2474570634, 3299427512, 4949141268, 6598855024, 9898282536, 19796565072]

約数ペア:

[(1, 19796565072), (2, 9898282536), (3, 6598855024), (4, 4949141268), (6, 3299427512), (8, 2474570634), (12, 1649713756), (16, 1237285317), (24, 824856878), (48, 412428439)]