2065766468

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{406327}}^1$

素因数の和:406403

約数の個数: 24

約数和(自身を含む): 3822733824

約数和(自身を除く): 1756967356

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 5084, 406327, 812654, 1625308, 12596137, 16659407, 25192274, 33318814, 50384548, 66637628, 516441617, 1032883234, 2065766468]

約数ペア:

[(1, 2065766468), (2, 1032883234), (4, 516441617), (31, 66637628), (41, 50384548), (62, 33318814), (82, 25192274), (124, 16659407), (164, 12596137), (1271, 1625308), (2542, 812654), (5084, 406327)]