2040776907828

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{86723479}}^1$

素因数の和:86723576

約数の個数: 48

約数和(自身を含む): 4982784266880

約数和(自身を除く): 2942007359052

約数列:

[1, 2, 3, 4, 6, 12, 37, 53, 74, 106, 111, 148, 159, 212, 222, 318, 444, 636, 1961, 3922, 5883, 7844, 11766, 23532, 86723479, 173446958, 260170437, 346893916, 520340874, 1040681748, 3208768723, 4596344387, 6417537446, 9192688774, 9626306169, 12835074892, 13789033161, 18385377548, 19252612338, 27578066322, 38505224676, 55156132644, 170064742319, 340129484638, 510194226957, 680258969276, 1020388453914, 2040776907828]

約数ペア:

[(1, 2040776907828), (2, 1020388453914), (3, 680258969276), (4, 510194226957), (6, 340129484638), (12, 170064742319), (37, 55156132644), (53, 38505224676), (74, 27578066322), (106, 19252612338), (111, 18385377548), (148, 13789033161), (159, 12835074892), (212, 9626306169), (222, 9192688774), (318, 6417537446), (444, 4596344387), (636, 3208768723), (1961, 1040681748), (3922, 520340874), (5883, 346893916), (7844, 260170437), (11766, 173446958), (23532, 86723479)]