2751234128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{5546843}}^1$

素因数の和:5546882

約数の個数: 20

約数和(自身を含む): 5502469248

約数和(自身を除く): 2751235120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 5546843, 11093686, 22187372, 44374744, 88749488, 171952133, 343904266, 687808532, 1375617064, 2751234128]

約数ペア:

[(1, 2751234128), (2, 1375617064), (4, 687808532), (8, 343904266), (16, 171952133), (31, 88749488), (62, 44374744), (124, 22187372), (248, 11093686), (496, 5546843)]