2830140016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{16080341}}^1$

素因数の和:16080360

約数の個数: 20

約数和(自身を含む): 5981887224

約数和(自身を除く): 3151747208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 16080341, 32160682, 64321364, 128642728, 176883751, 257285456, 353767502, 707535004, 1415070008, 2830140016]

約数ペア:

[(1, 2830140016), (2, 1415070008), (4, 707535004), (8, 353767502), (11, 257285456), (16, 176883751), (22, 128642728), (44, 64321364), (88, 32160682), (176, 16080341)]