4236242000

素因数分解:

$2^4\times 5^3\times {\mathrm{2118121}}^1$

素因数の和:2118144

約数の個数: 40

約数和(自身を含む): 10243237992

約数和(自身を除く): 6006995992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 2118121, 4236242, 8472484, 10590605, 16944968, 21181210, 33889936, 42362420, 52953025, 84724840, 105906050, 169449680, 211812100, 264765125, 423624200, 529530250, 847248400, 1059060500, 2118121000, 4236242000]

約数ペア:

[(1, 4236242000), (2, 2118121000), (4, 1059060500), (5, 847248400), (8, 529530250), (10, 423624200), (16, 264765125), (20, 211812100), (25, 169449680), (40, 105906050), (50, 84724840), (80, 52953025), (100, 42362420), (125, 33889936), (200, 21181210), (250, 16944968), (400, 10590605), (500, 8472484), (1000, 4236242), (2000, 2118121)]