2016392658

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{15017}}^1$

素因数の和:15191

約数の個数: 64

約数和(自身を含む): 4844206080

約数和(自身を除く): 2827813422

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 139, 161, 278, 322, 417, 483, 834, 966, 973, 1946, 2919, 3197, 5838, 6394, 9591, 15017, 19182, 22379, 30034, 44758, 45051, 67137, 90102, 105119, 134274, 210238, 315357, 345391, 630714, 690782, 1036173, 2072346, 2087363, 2417737, 4174726, 4835474, 6262089, 7253211, 12524178, 14506422, 14611541, 29223082, 43834623, 48009349, 87669246, 96018698, 144028047, 288056094, 336065443, 672130886, 1008196329, 2016392658]

約数ペア:

[(1, 2016392658), (2, 1008196329), (3, 672130886), (6, 336065443), (7, 288056094), (14, 144028047), (21, 96018698), (23, 87669246), (42, 48009349), (46, 43834623), (69, 29223082), (138, 14611541), (139, 14506422), (161, 12524178), (278, 7253211), (322, 6262089), (417, 4835474), (483, 4174726), (834, 2417737), (966, 2087363), (973, 2072346), (1946, 1036173), (2919, 690782), (3197, 630714), (5838, 345391), (6394, 315357), (9591, 210238), (15017, 134274), (19182, 105119), (22379, 90102), (30034, 67137), (44758, 45051)]