2070822080

素因数分解:

$2^6\times 5^1\times {\mathrm{6471319}}^1$

素因数の和:6471336

約数の個数: 28

約数和(自身を含む): 4931145840

約数和(自身を除く): 2860323760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 6471319, 12942638, 25885276, 32356595, 51770552, 64713190, 103541104, 129426380, 207082208, 258852760, 414164416, 517705520, 1035411040, 2070822080]

約数ペア:

[(1, 2070822080), (2, 1035411040), (4, 517705520), (5, 414164416), (8, 258852760), (10, 207082208), (16, 129426380), (20, 103541104), (32, 64713190), (40, 51770552), (64, 32356595), (80, 25885276), (160, 12942638), (320, 6471319)]