2017677465

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{515371}}^1$

素因数の和:515414

約数の個数: 32

約数和(自身を含む): 3710678400

約数和(自身を除く): 1693000935

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 515371, 1546113, 2576855, 4638339, 7730565, 13915017, 14945759, 23191695, 44837277, 69575085, 74728795, 134511831, 224186385, 403535493, 672559155, 2017677465]

約数ペア:

[(1, 2017677465), (3, 672559155), (5, 403535493), (9, 224186385), (15, 134511831), (27, 74728795), (29, 69575085), (45, 44837277), (87, 23191695), (135, 14945759), (145, 13915017), (261, 7730565), (435, 4638339), (783, 2576855), (1305, 1546113), (3915, 515371)]