2005458410

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1\times {\mathrm{1907}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 3650355072

約数和(自身を除く): 1644896662

約数列:

[1, 2, 5, 10, 103, 206, 515, 1021, 1030, 1907, 2042, 3814, 5105, 9535, 10210, 19070, 105163, 196421, 210326, 392842, 525815, 982105, 1051630, 1947047, 1964210, 3894094, 9735235, 19470470, 200545841, 401091682, 1002729205, 2005458410]

約数ペア:

[(1, 2005458410), (2, 1002729205), (5, 401091682), (10, 200545841), (103, 19470470), (206, 9735235), (515, 3894094), (1021, 1964210), (1030, 1947047), (1907, 1051630), (2042, 982105), (3814, 525815), (5105, 392842), (9535, 210326), (10210, 196421), (19070, 105163)]