18558622538

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{6521}}^1$

素因数の和:6890

約数の個数: 32

約数和(自身を含む): 28650728592

約数和(自身を除く): 10092106054

約数列:

[1, 2, 73, 101, 146, 193, 202, 386, 6521, 7373, 13042, 14089, 14746, 19493, 28178, 38986, 476033, 658621, 952066, 1258553, 1317242, 1422989, 2517106, 2845978, 48079333, 91874369, 96158666, 127113853, 183748738, 254227706, 9279311269, 18558622538]

約数ペア:

[(1, 18558622538), (2, 9279311269), (73, 254227706), (101, 183748738), (146, 127113853), (193, 96158666), (202, 91874369), (386, 48079333), (6521, 2845978), (7373, 2517106), (13042, 1422989), (14089, 1317242), (14746, 1258553), (19493, 952066), (28178, 658621), (38986, 476033)]