20100442016

素因数分解:

$2^5\times {\mathrm{797}}^1\times {\mathrm{788129}}^1$

素因数の和:788936

約数の個数: 24

約数和(自身を含む): 39622447620

約数和(自身を除く): 19522005604

約数列:

[1, 2, 4, 8, 16, 32, 797, 1594, 3188, 6376, 12752, 25504, 788129, 1576258, 3152516, 6305032, 12610064, 25220128, 628138813, 1256277626, 2512555252, 5025110504, 10050221008, 20100442016]

約数ペア:

[(1, 20100442016), (2, 10050221008), (4, 5025110504), (8, 2512555252), (16, 1256277626), (32, 628138813), (797, 25220128), (1594, 12610064), (3188, 6305032), (6376, 3152516), (12752, 1576258), (25504, 788129)]