2080665786

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1\times {\mathrm{5711}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 4266452736

約数和(自身を除く): 2185786950

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 1481, 2962, 4443, 5711, 8886, 11422, 17133, 34266, 60721, 121442, 182163, 234151, 364326, 468302, 702453, 1404906, 8457991, 16915982, 25373973, 50747946, 346777631, 693555262, 1040332893, 2080665786]

約数ペア:

[(1, 2080665786), (2, 1040332893), (3, 693555262), (6, 346777631), (41, 50747946), (82, 25373973), (123, 16915982), (246, 8457991), (1481, 1404906), (2962, 702453), (4443, 468302), (5711, 364326), (8886, 234151), (11422, 182163), (17133, 121442), (34266, 60721)]