2006201856

素因数分解:

$2^9\times 3^1\times {\mathrm{1306121}}^1$

素因数の和:1306142

約数の個数: 40

約数和(自身を含む): 5344651224

約数和(自身を除く): 3338449368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 1306121, 2612242, 3918363, 5224484, 7836726, 10448968, 15673452, 20897936, 31346904, 41795872, 62693808, 83591744, 125387616, 167183488, 250775232, 334366976, 501550464, 668733952, 1003100928, 2006201856]

約数ペア:

[(1, 2006201856), (2, 1003100928), (3, 668733952), (4, 501550464), (6, 334366976), (8, 250775232), (12, 167183488), (16, 125387616), (24, 83591744), (32, 62693808), (48, 41795872), (64, 31346904), (96, 20897936), (128, 15673452), (192, 10448968), (256, 7836726), (384, 5224484), (512, 3918363), (768, 2612242), (1536, 1306121)]