2028976

素因数分解:

$2^4\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:820

約数の個数: 20

約数和(自身を含む): 3956344

約数和(自身を除く): 1927368

約数列:

[1, 2, 4, 8, 16, 211, 422, 601, 844, 1202, 1688, 2404, 3376, 4808, 9616, 126811, 253622, 507244, 1014488, 2028976]

約数ペア:

[(1, 2028976), (2, 1014488), (4, 507244), (8, 253622), (16, 126811), (211, 9616), (422, 4808), (601, 3376), (844, 2404), (1202, 1688)]