20199562162

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1\times {\mathrm{3823}}^1$

素因数の和:5914

約数の個数: 32

約数和(自身を含む): 32972179968

約数和(自身を除く): 12772617806

約数列:

[1, 2, 13, 26, 103, 206, 1339, 1973, 2678, 3823, 3946, 7646, 25649, 49699, 51298, 99398, 203219, 393769, 406438, 787538, 2641847, 5118997, 5283694, 7542779, 10237994, 15085558, 98056127, 196112254, 776906237, 1553812474, 10099781081, 20199562162]

約数ペア:

[(1, 20199562162), (2, 10099781081), (13, 1553812474), (26, 776906237), (103, 196112254), (206, 98056127), (1339, 15085558), (1973, 10237994), (2678, 7542779), (3823, 5283694), (3946, 5118997), (7646, 2641847), (25649, 787538), (49699, 406438), (51298, 393769), (99398, 203219)]