18461653054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{5501}}^1\times {\mathrm{4451}}^1$

素因数の和:9996

約数の個数: 32

約数和(自身を含む): 30863579040

約数和(自身を除く): 12401925986

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 4451, 5501, 8902, 11002, 57863, 71513, 115726, 129079, 143026, 159529, 258158, 319058, 1678027, 2073877, 3356054, 4147754, 24484951, 48969902, 318304363, 636608726, 710063579, 1420127158, 9230826527, 18461653054]

約数ペア:

[(1, 18461653054), (2, 9230826527), (13, 1420127158), (26, 710063579), (29, 636608726), (58, 318304363), (377, 48969902), (754, 24484951), (4451, 4147754), (5501, 3356054), (8902, 2073877), (11002, 1678027), (57863, 319058), (71513, 258158), (115726, 159529), (129079, 143026)]