2051207982

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{480827}}^1$

素因数の和:480917

約数の個数: 32

約数和(自身を含む): 4615948800

約数和(自身を除く): 2564740818

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 480827, 961654, 1442481, 2884962, 4327443, 8654886, 12982329, 25964658, 37985333, 75970666, 113955999, 227911998, 341867997, 683735994, 1025603991, 2051207982]

約数ペア:

[(1, 2051207982), (2, 1025603991), (3, 683735994), (6, 341867997), (9, 227911998), (18, 113955999), (27, 75970666), (54, 37985333), (79, 25964658), (158, 12982329), (237, 8654886), (474, 4327443), (711, 2884962), (1422, 1442481), (2133, 961654), (4266, 480827)]