2154373729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{133241}}^1$

素因数の和:133320

約数の個数: 16

約数和(自身を含む): 2430334080

約数和(自身を除く): 275960351

約数列:

[1, 19, 23, 37, 437, 703, 851, 16169, 133241, 2531579, 3064543, 4929917, 58226317, 93668423, 113388091, 2154373729]

約数ペア:

[(1, 2154373729), (19, 113388091), (23, 93668423), (37, 58226317), (437, 4929917), (703, 3064543), (851, 2531579), (16169, 133241)]