20138441384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1633553}}^1$

素因数の和:1633649

約数の個数: 32

約数和(自身を含む): 39989401920

約数和(自身を除く): 19850960536

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 184, 268, 536, 1541, 3082, 6164, 12328, 1633553, 3267106, 6534212, 13068424, 37571719, 75143438, 109448051, 150286876, 218896102, 300573752, 437792204, 875584408, 2517305173, 5034610346, 10069220692, 20138441384]

約数ペア:

[(1, 20138441384), (2, 10069220692), (4, 5034610346), (8, 2517305173), (23, 875584408), (46, 437792204), (67, 300573752), (92, 218896102), (134, 150286876), (184, 109448051), (268, 75143438), (536, 37571719), (1541, 13068424), (3082, 6534212), (6164, 3267106), (12328, 1633553)]