19831716

素因数分解:

$2^2\times 3^7\times {\mathrm{2267}}^1$

素因数の和:2292

約数の個数: 48

約数和(自身を含む): 52073280

約数和(自身を除く): 32241564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2267, 2916, 4374, 4534, 6801, 8748, 9068, 13602, 20403, 27204, 40806, 61209, 81612, 122418, 183627, 244836, 367254, 550881, 734508, 1101762, 1652643, 2203524, 3305286, 4957929, 6610572, 9915858, 19831716]

約数ペア:

[(1, 19831716), (2, 9915858), (3, 6610572), (4, 4957929), (6, 3305286), (9, 2203524), (12, 1652643), (18, 1101762), (27, 734508), (36, 550881), (54, 367254), (81, 244836), (108, 183627), (162, 122418), (243, 81612), (324, 61209), (486, 40806), (729, 27204), (972, 20403), (1458, 13602), (2187, 9068), (2267, 8748), (2916, 6801), (4374, 4534)]