19175538

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{45013}}^1$

素因数の和:45089

約数の個数: 16

約数和(自身を含む): 38892096

約数和(自身を除く): 19716558

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 45013, 90026, 135039, 270078, 3195923, 6391846, 9587769, 19175538]

約数ペア:

[(1, 19175538), (2, 9587769), (3, 6391846), (6, 3195923), (71, 270078), (142, 135039), (213, 90026), (426, 45013)]