2029346560

素因数分解:

$2^8\times 5^1\times {\mathrm{1585427}}^1$

素因数の和:1585448

約数の個数: 36

約数和(自身を含む): 4860922248

約数和(自身を除く): 2831575688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 1585427, 3170854, 6341708, 7927135, 12683416, 15854270, 25366832, 31708540, 50733664, 63417080, 101467328, 126834160, 202934656, 253668320, 405869312, 507336640, 1014673280, 2029346560]

約数ペア:

[(1, 2029346560), (2, 1014673280), (4, 507336640), (5, 405869312), (8, 253668320), (10, 202934656), (16, 126834160), (20, 101467328), (32, 63417080), (40, 50733664), (64, 31708540), (80, 25366832), (128, 15854270), (160, 12683416), (256, 7927135), (320, 6341708), (640, 3170854), (1280, 1585427)]