2018421721

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{8273}}^1$

素因数の和:8528

約数の個数: 16

約数和(自身を含む): 2144620800

約数和(自身を除く): 126199079

約数列:

[1, 29, 47, 179, 1363, 5191, 8273, 8413, 239917, 243977, 388831, 1480867, 11276099, 42945143, 69600749, 2018421721]

約数ペア:

[(1, 2018421721), (29, 69600749), (47, 42945143), (179, 11276099), (1363, 1480867), (5191, 388831), (8273, 243977), (8413, 239917)]