2016585995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{5717}}^1$

素因数の和:5867

約数の個数: 32

約数和(自身を含む): 2634854400

約数和(自身を除く): 618268405

約数列:

[1, 5, 19, 47, 79, 95, 235, 395, 893, 1501, 3713, 4465, 5717, 7505, 18565, 28585, 70547, 108623, 268699, 352735, 451643, 543115, 1343495, 2258215, 5105281, 8581217, 21227221, 25526405, 42906085, 106136105, 403317199, 2016585995]

約数ペア:

[(1, 2016585995), (5, 403317199), (19, 106136105), (47, 42906085), (79, 25526405), (95, 21227221), (235, 8581217), (395, 5105281), (893, 2258215), (1501, 1343495), (3713, 543115), (4465, 451643), (5717, 352735), (7505, 268699), (18565, 108623), (28585, 70547)]