2019499594

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{25013}}^1$

素因数の和:25174

約数の個数: 32

約数和(自身を含む): 3553989120

約数和(自身を除く): 1534489526

約数列:

[1, 2, 7, 14, 73, 79, 146, 158, 511, 553, 1022, 1106, 5767, 11534, 25013, 40369, 50026, 80738, 175091, 350182, 1825949, 1976027, 3651898, 3952054, 12781643, 13832189, 25563286, 27664378, 144249971, 288499942, 1009749797, 2019499594]

約数ペア:

[(1, 2019499594), (2, 1009749797), (7, 288499942), (14, 144249971), (73, 27664378), (79, 25563286), (146, 13832189), (158, 12781643), (511, 3952054), (553, 3651898), (1022, 1976027), (1106, 1825949), (5767, 350182), (11534, 175091), (25013, 80738), (40369, 50026)]