20512101504

素因数分解:

$2^7\times 3^1\times {\mathrm{53416931}}^1$

素因数の和:53416948

約数の個数: 32

約数和(自身を含む): 54485270640

約数和(自身を除く): 33973169136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 53416931, 106833862, 160250793, 213667724, 320501586, 427335448, 641003172, 854670896, 1282006344, 1709341792, 2564012688, 3418683584, 5128025376, 6837367168, 10256050752, 20512101504]

約数ペア:

[(1, 20512101504), (2, 10256050752), (3, 6837367168), (4, 5128025376), (6, 3418683584), (8, 2564012688), (12, 1709341792), (16, 1282006344), (24, 854670896), (32, 641003172), (48, 427335448), (64, 320501586), (96, 213667724), (128, 160250793), (192, 106833862), (384, 53416931)]