20341793956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3343}}^1\times {\mathrm{3373}}^1$

素因数の和:6772

約数の個数: 48

約数和(自身を含む): 39805210368

約数和(自身を除く): 19463416412

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 3343, 3373, 6686, 6746, 13372, 13492, 36773, 37103, 73546, 74206, 137063, 138293, 147092, 148412, 274126, 276586, 548252, 553172, 1507693, 1521223, 3015386, 3042446, 6030772, 6084892, 11275939, 22551878, 45103756, 124035329, 248070658, 462313499, 496141316, 924626998, 1849253996, 5085448489, 10170896978, 20341793956]

約数ペア:

[(1, 20341793956), (2, 10170896978), (4, 5085448489), (11, 1849253996), (22, 924626998), (41, 496141316), (44, 462313499), (82, 248070658), (164, 124035329), (451, 45103756), (902, 22551878), (1804, 11275939), (3343, 6084892), (3373, 6030772), (6686, 3042446), (6746, 3015386), (13372, 1521223), (13492, 1507693), (36773, 553172), (37103, 548252), (73546, 276586), (74206, 274126), (137063, 148412), (138293, 147092)]