20199394027

素因数分解:

${\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1\times {\mathrm{719}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 21598617600

約数和(自身を除く): 1399223573

約数列:

[1, 41, 47, 61, 239, 719, 1927, 2501, 2867, 9799, 11233, 14579, 29479, 33793, 43859, 117547, 171841, 460553, 597739, 685213, 1385513, 1798219, 2061373, 7045481, 8076527, 10482301, 28093733, 84516293, 331137607, 429774341, 492668147, 20199394027]

約数ペア:

[(1, 20199394027), (41, 492668147), (47, 429774341), (61, 331137607), (239, 84516293), (719, 28093733), (1927, 10482301), (2501, 8076527), (2867, 7045481), (9799, 2061373), (11233, 1798219), (14579, 1385513), (29479, 685213), (33793, 597739), (43859, 460553), (117547, 171841)]