2002078080126

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{3165511}}^1$

素因数の和:3166417

約数の個数: 48

約数和(自身を含む): 4448823226848

約数和(自身を除く): 2446745146722

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 857, 1714, 2571, 5142, 7713, 15426, 35137, 70274, 105411, 210822, 316233, 632466, 3165511, 6331022, 9496533, 18993066, 28489599, 56979198, 129785951, 259571902, 389357853, 778715706, 1168073559, 2336147118, 2712842927, 5425685854, 8138528781, 16277057562, 24415586343, 48831172686, 111226560007, 222453120014, 333679680021, 667359360042, 1001039040063, 2002078080126]

約数ペア:

[(1, 2002078080126), (2, 1001039040063), (3, 667359360042), (6, 333679680021), (9, 222453120014), (18, 111226560007), (41, 48831172686), (82, 24415586343), (123, 16277057562), (246, 8138528781), (369, 5425685854), (738, 2712842927), (857, 2336147118), (1714, 1168073559), (2571, 778715706), (5142, 389357853), (7713, 259571902), (15426, 129785951), (35137, 56979198), (70274, 28489599), (105411, 18993066), (210822, 9496533), (316233, 6331022), (632466, 3165511)]