10194500

素因数分解:

$2^2\times 5^3\times {\mathrm{20389}}^1$

素因数の和:20408

約数の個数: 24

約数和(自身を含む): 22265880

約数和(自身を除く): 12071380

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 20389, 40778, 81556, 101945, 203890, 407780, 509725, 1019450, 2038900, 2548625, 5097250, 10194500]

約数ペア:

[(1, 10194500), (2, 5097250), (4, 2548625), (5, 2038900), (10, 1019450), (20, 509725), (25, 407780), (50, 203890), (100, 101945), (125, 81556), (250, 40778), (500, 20389)]