19003845243

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2311}}^1\times {\mathrm{3221}}^1$

素因数の和:5595

約数の個数: 32

約数和(自身を含む): 27174915072

約数和(自身を除く): 8171069829

約数列:

[1, 3, 23, 37, 69, 111, 851, 2311, 2553, 3221, 6933, 9663, 53153, 74083, 85507, 119177, 159459, 222249, 256521, 357531, 1966661, 2741071, 5899983, 7443731, 8223213, 22331193, 171205813, 275418047, 513617439, 826254141, 6334615081, 19003845243]

約数ペア:

[(1, 19003845243), (3, 6334615081), (23, 826254141), (37, 513617439), (69, 275418047), (111, 171205813), (851, 22331193), (2311, 8223213), (2553, 7443731), (3221, 5899983), (6933, 2741071), (9663, 1966661), (53153, 357531), (74083, 256521), (85507, 222249), (119177, 159459)]