103169210

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{20269}}^1$

素因数の和:20785

約数の個数: 16

約数和(自身を含む): 186078600

約数和(自身を除く): 82909390

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 20269, 40538, 101345, 202690, 10316921, 20633842, 51584605, 103169210]

約数ペア:

[(1, 103169210), (2, 51584605), (5, 20633842), (10, 10316921), (509, 202690), (1018, 101345), (2545, 40538), (5090, 20269)]