2016985560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16808213}}^1$

素因数の和:16808227

約数の個数: 32

約数和(自身を含む): 6050957040

約数和(自身を除く): 4033971480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16808213, 33616426, 50424639, 67232852, 84041065, 100849278, 134465704, 168082130, 201698556, 252123195, 336164260, 403397112, 504246390, 672328520, 1008492780, 2016985560]

約数ペア:

[(1, 2016985560), (2, 1008492780), (3, 672328520), (4, 504246390), (5, 403397112), (6, 336164260), (8, 252123195), (10, 201698556), (12, 168082130), (15, 134465704), (20, 100849278), (24, 84041065), (30, 67232852), (40, 50424639), (60, 33616426), (120, 16808213)]