2015736212

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 4061490048

約数和(自身を除く): 2045753836

約数列:

[1, 2, 4, 7, 14, 28, 307, 421, 557, 614, 842, 1114, 1228, 1684, 2149, 2228, 2947, 3899, 4298, 5894, 7798, 8596, 11788, 15596, 129247, 170999, 234497, 258494, 341998, 468994, 516988, 683996, 904729, 937988, 1196993, 1641479, 1809458, 2393986, 3282958, 3618916, 4787972, 6565916, 71990579, 143981158, 287962316, 503934053, 1007868106, 2015736212]

約数ペア:

[(1, 2015736212), (2, 1007868106), (4, 503934053), (7, 287962316), (14, 143981158), (28, 71990579), (307, 6565916), (421, 4787972), (557, 3618916), (614, 3282958), (842, 2393986), (1114, 1809458), (1228, 1641479), (1684, 1196993), (2149, 937988), (2228, 904729), (2947, 683996), (3899, 516988), (4298, 468994), (5894, 341998), (7798, 258494), (8596, 234497), (11788, 170999), (15596, 129247)]