2050815050

素因数分解:

$2^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{322963}}^1$

素因数の和:323102

約数の個数: 24

約数和(自身を含む): 3844563456

約数和(自身を除く): 1793748406

約数列:

[1, 2, 5, 10, 25, 50, 127, 254, 635, 1270, 3175, 6350, 322963, 645926, 1614815, 3229630, 8074075, 16148150, 41016301, 82032602, 205081505, 410163010, 1025407525, 2050815050]

約数ペア:

[(1, 2050815050), (2, 1025407525), (5, 410163010), (10, 205081505), (25, 82032602), (50, 41016301), (127, 16148150), (254, 8074075), (635, 3229630), (1270, 1614815), (3175, 645926), (6350, 322963)]