204961750985

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{1803209}}^1$

素因数の和:1803520

約数の個数: 16

約数和(自身を含む): 249275750400

約数和(自身を除く): 44313999415

約数列:

[1, 5, 127, 179, 635, 895, 22733, 113665, 1803209, 9016045, 229007543, 322774411, 1145037715, 1613872055, 40992350197, 204961750985]

約数ペア:

[(1, 204961750985), (5, 40992350197), (127, 1613872055), (179, 1145037715), (635, 322774411), (895, 229007543), (22733, 9016045), (113665, 1803209)]