20132186858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{694357}}^1$

素因数の和:694494

約数の個数: 32

約数和(自身を含む): 36662102400

約数和(自身を除く): 16529915542

約数列:

[1, 2, 7, 14, 19, 38, 109, 133, 218, 266, 763, 1526, 2071, 4142, 14497, 28994, 694357, 1388714, 4860499, 9720998, 13192783, 26385566, 75684913, 92349481, 151369826, 184698962, 529794391, 1059588782, 1438013347, 2876026694, 10066093429, 20132186858]

約数ペア:

[(1, 20132186858), (2, 10066093429), (7, 2876026694), (14, 1438013347), (19, 1059588782), (38, 529794391), (109, 184698962), (133, 151369826), (218, 92349481), (266, 75684913), (763, 26385566), (1526, 13192783), (2071, 9720998), (4142, 4860499), (14497, 1388714), (28994, 694357)]