2021652052

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1679113}}^1$

素因数の和:1679167

約数の個数: 24

約数和(自身を含む): 4137336896

約数和(自身を除く): 2115684844

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 1679113, 3358226, 6716452, 11753791, 23507582, 47015164, 72201859, 144403718, 288807436, 505413013, 1010826026, 2021652052]

約数ペア:

[(1, 2021652052), (2, 1010826026), (4, 505413013), (7, 288807436), (14, 144403718), (28, 72201859), (43, 47015164), (86, 23507582), (172, 11753791), (301, 6716452), (602, 3358226), (1204, 1679113)]