2022691321

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{773}}^1\times {\mathrm{10103}}^1$

素因数の和:10920

約数の個数: 16

約数和(自身を含む): 2377430784

約数和(自身を除く): 354739463

約数列:

[1, 7, 37, 259, 773, 5411, 10103, 28601, 70721, 200207, 373811, 2616677, 7809619, 54667333, 288955903, 2022691321]

約数ペア:

[(1, 2022691321), (7, 288955903), (37, 54667333), (259, 7809619), (773, 2616677), (5411, 373811), (10103, 200207), (28601, 70721)]