1555104028

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{463}}^1\times {\mathrm{4691}}^1$

素因数の和:5337

約数の個数: 24

約数和(自身を含む): 2743130880

約数和(自身を除く): 1188026852

約数列:

[1, 2, 4, 179, 358, 463, 716, 926, 1852, 4691, 9382, 18764, 82877, 165754, 331508, 839689, 1679378, 2171933, 3358756, 4343866, 8687732, 388776007, 777552014, 1555104028]

約数ペア:

[(1, 1555104028), (2, 777552014), (4, 388776007), (179, 8687732), (358, 4343866), (463, 3358756), (716, 2171933), (926, 1679378), (1852, 839689), (4691, 331508), (9382, 165754), (18764, 82877)]