20348836148

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{437083}}^1$

素因数の和:437303

約数の個数: 24

約数和(自身を含む): 36274475328

約数和(自身を除く): 15925639180

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 11639, 23278, 46556, 437083, 874166, 1748332, 45019549, 49390379, 90039098, 98780758, 180078196, 197561516, 5087209037, 10174418074, 20348836148]

約数ペア:

[(1, 20348836148), (2, 10174418074), (4, 5087209037), (103, 197561516), (113, 180078196), (206, 98780758), (226, 90039098), (412, 49390379), (452, 45019549), (11639, 1748332), (23278, 874166), (46556, 437083)]