19057450

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{3373}}^1$

素因数の和:3498

約数の個数: 24

約数和(自身を含む): 35771148

約数和(自身を除く): 16713698

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 3373, 5650, 6746, 16865, 33730, 84325, 168650, 381149, 762298, 1905745, 3811490, 9528725, 19057450]

約数ペア:

[(1, 19057450), (2, 9528725), (5, 3811490), (10, 1905745), (25, 762298), (50, 381149), (113, 168650), (226, 84325), (565, 33730), (1130, 16865), (2825, 6746), (3373, 5650)]