2017175020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14408393}}^1$

素因数の和:14408409

約数の個数: 24

約数和(自身を含む): 4841220384

約数和(自身を除く): 2824045364

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14408393, 28816786, 57633572, 72041965, 100858751, 144083930, 201717502, 288167860, 403435004, 504293755, 1008587510, 2017175020]

約数ペア:

[(1, 2017175020), (2, 1008587510), (4, 504293755), (5, 403435004), (7, 288167860), (10, 201717502), (14, 144083930), (20, 100858751), (28, 72041965), (35, 57633572), (70, 28816786), (140, 14408393)]