2019402502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{39607}}^1$

素因数の和:39712

約数の個数: 32

約数和(自身を含む): 3413575872

約数和(自身を除く): 1394173370

約数列:

[1, 2, 13, 26, 37, 53, 74, 106, 481, 689, 962, 1378, 1961, 3922, 25493, 39607, 50986, 79214, 514891, 1029782, 1465459, 2099171, 2930918, 4198342, 19050967, 27289223, 38101934, 54578446, 77669327, 155338654, 1009701251, 2019402502]

約数ペア:

[(1, 2019402502), (2, 1009701251), (13, 155338654), (26, 77669327), (37, 54578446), (53, 38101934), (74, 27289223), (106, 19050967), (481, 4198342), (689, 2930918), (962, 2099171), (1378, 1465459), (1961, 1029782), (3922, 514891), (25493, 79214), (39607, 50986)]