1937996886

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{363329}}^1$

素因数の和:363468

約数の個数: 32

約数和(自身を含む): 4464599040

約数和(自身を除く): 2526602154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 127, 254, 381, 762, 889, 1778, 2667, 5334, 363329, 726658, 1089987, 2179974, 2543303, 5086606, 7629909, 15259818, 46142783, 92285566, 138428349, 276856698, 322999481, 645998962, 968998443, 1937996886]

約数ペア:

[(1, 1937996886), (2, 968998443), (3, 645998962), (6, 322999481), (7, 276856698), (14, 138428349), (21, 92285566), (42, 46142783), (127, 15259818), (254, 7629909), (381, 5086606), (762, 2543303), (889, 2179974), (1778, 1089987), (2667, 726658), (5334, 363329)]