20030892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{238463}}^1$

素因数の和:238477

約数の個数: 24

約数和(自身を含む): 53415936

約数和(自身を除く): 33385044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 238463, 476926, 715389, 953852, 1430778, 1669241, 2861556, 3338482, 5007723, 6676964, 10015446, 20030892]

約数ペア:

[(1, 20030892), (2, 10015446), (3, 6676964), (4, 5007723), (6, 3338482), (7, 2861556), (12, 1669241), (14, 1430778), (21, 953852), (28, 715389), (42, 476926), (84, 238463)]