2003776384

素因数分解:

$2^7\times {\mathrm{2281}}^1\times {\mathrm{6863}}^1$

素因数の和:9158

約数の個数: 32

約数和(自身を含む): 3994230240

約数和(自身を除く): 1990453856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2281, 4562, 6863, 9124, 13726, 18248, 27452, 36496, 54904, 72992, 109808, 145984, 219616, 291968, 439232, 878464, 15654503, 31309006, 62618012, 125236024, 250472048, 500944096, 1001888192, 2003776384]

約数ペア:

[(1, 2003776384), (2, 1001888192), (4, 500944096), (8, 250472048), (16, 125236024), (32, 62618012), (64, 31309006), (128, 15654503), (2281, 878464), (4562, 439232), (6863, 291968), (9124, 219616), (13726, 145984), (18248, 109808), (27452, 72992), (36496, 54904)]