2045403005997

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1459}}^1\times {\mathrm{241253}}^1$

素因数の和:242877

約数の個数: 32

約数和(自身を含む): 2958739056000

約数和(自身を除く): 913336050003

約数列:

[1, 3, 13, 39, 149, 447, 1459, 1937, 4377, 5811, 18967, 56901, 217391, 241253, 652173, 723759, 2826083, 3136289, 8478249, 9408867, 35946697, 107840091, 351988127, 467307061, 1055964381, 1401921183, 4575845651, 13727536953, 52446230923, 157338692769, 681801001999, 2045403005997]

約数ペア:

[(1, 2045403005997), (3, 681801001999), (13, 157338692769), (39, 52446230923), (149, 13727536953), (447, 4575845651), (1459, 1401921183), (1937, 1055964381), (4377, 467307061), (5811, 351988127), (18967, 107840091), (56901, 35946697), (217391, 9408867), (241253, 8478249), (652173, 3136289), (723759, 2826083)]