2018297984

素因数分解:

$2^7\times {\mathrm{2311}}^1\times {\mathrm{6823}}^1$

素因数の和:9148

約数の個数: 32

約数和(自身を含む): 4023157440

約数和(自身を除く): 2004859456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2311, 4622, 6823, 9244, 13646, 18488, 27292, 36976, 54584, 73952, 109168, 147904, 218336, 295808, 436672, 873344, 15767953, 31535906, 63071812, 126143624, 252287248, 504574496, 1009148992, 2018297984]

約数ペア:

[(1, 2018297984), (2, 1009148992), (4, 504574496), (8, 252287248), (16, 126143624), (32, 63071812), (64, 31535906), (128, 15767953), (2311, 873344), (4622, 436672), (6823, 295808), (9244, 218336), (13646, 147904), (18488, 109168), (27292, 73952), (36976, 54584)]