2017164590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{149309}}^1$

素因数の和:149516

約数の個数: 32

約数和(自身を含む): 4171124160

約数和(自身を除く): 2153959570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 193, 386, 965, 1351, 1930, 2702, 6755, 13510, 149309, 298618, 746545, 1045163, 1493090, 2090326, 5225815, 10451630, 28816637, 57633274, 144083185, 201716459, 288166370, 403432918, 1008582295, 2017164590]

約数ペア:

[(1, 2017164590), (2, 1008582295), (5, 403432918), (7, 288166370), (10, 201716459), (14, 144083185), (35, 57633274), (70, 28816637), (193, 10451630), (386, 5225815), (965, 2090326), (1351, 1493090), (1930, 1045163), (2702, 746545), (6755, 298618), (13510, 149309)]