20160449504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{48462619}}^1$

素因数の和:48462642

約数の個数: 24

約数和(自身を含む): 42744030840

約数和(自身を除く): 22583581336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 48462619, 96925238, 193850476, 387700952, 630014047, 775401904, 1260028094, 1550803808, 2520056188, 5040112376, 10080224752, 20160449504]

約数ペア:

[(1, 20160449504), (2, 10080224752), (4, 5040112376), (8, 2520056188), (13, 1550803808), (16, 1260028094), (26, 775401904), (32, 630014047), (52, 387700952), (104, 193850476), (208, 96925238), (416, 48462619)]