19502014

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{9349}}^1$

素因数の和:9507

約数の個数: 16

約数和(自身を含む): 33660000

約数和(自身を除く): 14157986

約数列:

[1, 2, 7, 14, 149, 298, 1043, 2086, 9349, 18698, 65443, 130886, 1393001, 2786002, 9751007, 19502014]

約数ペア:

[(1, 19502014), (2, 9751007), (7, 2786002), (14, 1393001), (149, 130886), (298, 65443), (1043, 18698), (2086, 9349)]