19478342014

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{15527}}^1$

素因数の和:16104

約数の個数: 32

約数和(自身を含む): 30991403520

約数和(自身を除く): 11513061506

約数列:

[1, 2, 29, 43, 58, 86, 503, 1006, 1247, 2494, 14587, 15527, 21629, 29174, 31054, 43258, 450283, 627241, 667661, 900566, 1254482, 1335322, 7810081, 15620162, 19362169, 38724338, 226492349, 335833483, 452984698, 671666966, 9739171007, 19478342014]

約数ペア:

[(1, 19478342014), (2, 9739171007), (29, 671666966), (43, 452984698), (58, 335833483), (86, 226492349), (503, 38724338), (1006, 19362169), (1247, 15620162), (2494, 7810081), (14587, 1335322), (15527, 1254482), (21629, 900566), (29174, 667661), (31054, 627241), (43258, 450283)]