20160677004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1\times {\mathrm{38821}}^1$

素因数の和:42170

約数の個数: 48

約数和(自身を含む): 50676685920

約数和(自身を除く): 30516008916

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3329, 6658, 9987, 13316, 19974, 38821, 39948, 43277, 77642, 86554, 116463, 129831, 155284, 173108, 232926, 259662, 465852, 504673, 519324, 1009346, 1514019, 2018692, 3028038, 6056076, 129235109, 258470218, 387705327, 516940436, 775410654, 1550821308, 1680056417, 3360112834, 5040169251, 6720225668, 10080338502, 20160677004]

約数ペア:

[(1, 20160677004), (2, 10080338502), (3, 6720225668), (4, 5040169251), (6, 3360112834), (12, 1680056417), (13, 1550821308), (26, 775410654), (39, 516940436), (52, 387705327), (78, 258470218), (156, 129235109), (3329, 6056076), (6658, 3028038), (9987, 2018692), (13316, 1514019), (19974, 1009346), (38821, 519324), (39948, 504673), (43277, 465852), (77642, 259662), (86554, 232926), (116463, 173108), (129831, 155284)]