1917369970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{7309}}^1$

素因数の和:8062

約数の個数: 32

約数和(自身を含む): 3550028400

約数和(自身を除く): 1632658430

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 709, 1418, 3545, 7090, 7309, 14618, 26233, 36545, 52466, 73090, 131165, 262330, 270433, 540866, 1352165, 2704330, 5182081, 10364162, 25910405, 51820810, 191736997, 383473994, 958684985, 1917369970]

約数ペア:

[(1, 1917369970), (2, 958684985), (5, 383473994), (10, 191736997), (37, 51820810), (74, 25910405), (185, 10364162), (370, 5182081), (709, 2704330), (1418, 1352165), (3545, 540866), (7090, 270433), (7309, 262330), (14618, 131165), (26233, 73090), (36545, 52466)]