2028851060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2341}}^1\times {\mathrm{2549}}^1$

素因数の和:4916

約数の個数: 48

約数和(自身を含む): 4514907600

約数和(自身を除く): 2486056540

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 2341, 2549, 4682, 5098, 9364, 10196, 11705, 12745, 23410, 25490, 39797, 43333, 46820, 50980, 79594, 86666, 159188, 173332, 198985, 216665, 397970, 433330, 795940, 866660, 5967209, 11934418, 23868836, 29836045, 59672090, 101442553, 119344180, 202885106, 405770212, 507212765, 1014425530, 2028851060]

約数ペア:

[(1, 2028851060), (2, 1014425530), (4, 507212765), (5, 405770212), (10, 202885106), (17, 119344180), (20, 101442553), (34, 59672090), (68, 29836045), (85, 23868836), (170, 11934418), (340, 5967209), (2341, 866660), (2549, 795940), (4682, 433330), (5098, 397970), (9364, 216665), (10196, 198985), (11705, 173332), (12745, 159188), (23410, 86666), (25490, 79594), (39797, 50980), (43333, 46820)]