2048302408

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{18329}}^1$

素因数の和:18625

約数の個数: 32

約数和(自身を含む): 3920787000

約数和(自身を除く): 1872484592

約数列:

[1, 2, 4, 8, 61, 122, 229, 244, 458, 488, 916, 1832, 13969, 18329, 27938, 36658, 55876, 73316, 111752, 146632, 1118069, 2236138, 4197341, 4472276, 8394682, 8944552, 16789364, 33578728, 256037801, 512075602, 1024151204, 2048302408]

約数ペア:

[(1, 2048302408), (2, 1024151204), (4, 512075602), (8, 256037801), (61, 33578728), (122, 16789364), (229, 8944552), (244, 8394682), (458, 4472276), (488, 4197341), (916, 2236138), (1832, 1118069), (13969, 146632), (18329, 111752), (27938, 73316), (36658, 55876)]