1034251640

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{53093}}^1$

素因数の和:53591

約数の個数: 32

約数和(自身を含む): 2331888480

約数和(自身を除く): 1297636840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 9740, 19480, 53093, 106186, 212372, 265465, 424744, 530930, 1061860, 2123720, 25856291, 51712582, 103425164, 129281455, 206850328, 258562910, 517125820, 1034251640]

約数ペア:

[(1, 1034251640), (2, 517125820), (4, 258562910), (5, 206850328), (8, 129281455), (10, 103425164), (20, 51712582), (40, 25856291), (487, 2123720), (974, 1061860), (1948, 530930), (2435, 424744), (3896, 265465), (4870, 212372), (9740, 106186), (19480, 53093)]