19208172

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{39041}}^1$

素因数の和:39089

約数の個数: 24

約数和(自身を含む): 45913392

約数和(自身を除く): 26705220

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 39041, 78082, 117123, 156164, 234246, 468492, 1600681, 3201362, 4802043, 6402724, 9604086, 19208172]

約数ペア:

[(1, 19208172), (2, 9604086), (3, 6402724), (4, 4802043), (6, 3201362), (12, 1600681), (41, 468492), (82, 234246), (123, 156164), (164, 117123), (246, 78082), (492, 39041)]