2015248836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{8363}}^1$

素因数の和:8880

約数の個数: 48

約数和(自身を含む): 4822481664

約数和(自身を除く): 2807232828

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 467, 516, 934, 1401, 1868, 2802, 5604, 8363, 16726, 20081, 25089, 33452, 40162, 50178, 60243, 80324, 100356, 120486, 240972, 359609, 719218, 1078827, 1438436, 2157654, 3905521, 4315308, 7811042, 11716563, 15622084, 23433126, 46866252, 167937403, 335874806, 503812209, 671749612, 1007624418, 2015248836]

約数ペア:

[(1, 2015248836), (2, 1007624418), (3, 671749612), (4, 503812209), (6, 335874806), (12, 167937403), (43, 46866252), (86, 23433126), (129, 15622084), (172, 11716563), (258, 7811042), (467, 4315308), (516, 3905521), (934, 2157654), (1401, 1438436), (1868, 1078827), (2802, 719218), (5604, 359609), (8363, 240972), (16726, 120486), (20081, 100356), (25089, 80324), (33452, 60243), (40162, 50178)]