2015754419

素因数分解:

$7^1\times {\mathrm{401}}^1\times {\mathrm{773}}^1\times {\mathrm{929}}^1$

素因数の和:2110

約数の個数: 16

約数和(自身を含む): 2314941120

約数和(自身を除く): 299186701

約数列:

[1, 7, 401, 773, 929, 2807, 5411, 6503, 309973, 372529, 718117, 2169811, 2607703, 5026819, 287964917, 2015754419]

約数ペア:

[(1, 2015754419), (7, 287964917), (401, 5026819), (773, 2607703), (929, 2169811), (2807, 718117), (5411, 372529), (6503, 309973)]