20174662

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{6563}}^1$

素因数の和:6647

約数の個数: 16

約数和(自身を含む): 31901040

約数和(自身を除く): 11726378

約数列:

[1, 2, 29, 53, 58, 106, 1537, 3074, 6563, 13126, 190327, 347839, 380654, 695678, 10087331, 20174662]

約数ペア:

[(1, 20174662), (2, 10087331), (29, 695678), (53, 380654), (58, 347839), (106, 190327), (1537, 13126), (3074, 6563)]