20162236716

素因数分解:

$2^2\times 3^3\times {\mathrm{499}}^1\times {\mathrm{374123}}^1$

素因数の和:374635

約数の個数: 48

約数和(自身を含む): 52377360000

約数和(自身を除く): 32215123284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 499, 998, 1497, 1996, 2994, 4491, 5988, 8982, 13473, 17964, 26946, 53892, 374123, 748246, 1122369, 1496492, 2244738, 3367107, 4489476, 6734214, 10101321, 13468428, 20202642, 40405284, 186687377, 373374754, 560062131, 746749508, 1120124262, 1680186393, 2240248524, 3360372786, 5040559179, 6720745572, 10081118358, 20162236716]

約数ペア:

[(1, 20162236716), (2, 10081118358), (3, 6720745572), (4, 5040559179), (6, 3360372786), (9, 2240248524), (12, 1680186393), (18, 1120124262), (27, 746749508), (36, 560062131), (54, 373374754), (108, 186687377), (499, 40405284), (998, 20202642), (1497, 13468428), (1996, 10101321), (2994, 6734214), (4491, 4489476), (5988, 3367107), (8982, 2244738), (13473, 1496492), (17964, 1122369), (26946, 748246), (53892, 374123)]