19882452

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97463}}^1$

素因数の和:97487

約数の個数: 24

約数和(自身を含む): 49121856

約数和(自身を除く): 29239404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 97463, 194926, 292389, 389852, 584778, 1169556, 1656871, 3313742, 4970613, 6627484, 9941226, 19882452]

約数ペア:

[(1, 19882452), (2, 9941226), (3, 6627484), (4, 4970613), (6, 3313742), (12, 1656871), (17, 1169556), (34, 584778), (51, 389852), (68, 292389), (102, 194926), (204, 97463)]