20484346752

素因数分解:

$2^7\times 3^2\times {\mathrm{17781551}}^1$

素因数の和:17781571

約数の個数: 48

約数和(自身を含む): 58945844880

約数和(自身を除く): 38461498128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 17781551, 35563102, 53344653, 71126204, 106689306, 142252408, 160033959, 213378612, 284504816, 320067918, 426757224, 569009632, 640135836, 853514448, 1138019264, 1280271672, 1707028896, 2276038528, 2560543344, 3414057792, 5121086688, 6828115584, 10242173376, 20484346752]

約数ペア:

[(1, 20484346752), (2, 10242173376), (3, 6828115584), (4, 5121086688), (6, 3414057792), (8, 2560543344), (9, 2276038528), (12, 1707028896), (16, 1280271672), (18, 1138019264), (24, 853514448), (32, 640135836), (36, 569009632), (48, 426757224), (64, 320067918), (72, 284504816), (96, 213378612), (128, 160033959), (144, 142252408), (192, 106689306), (288, 71126204), (384, 53344653), (576, 35563102), (1152, 17781551)]