19360130

素因数分解:

$2^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3943}}^1$

素因数の和:4441

約数の個数: 16

約数和(自身を含む): 34928064

約数和(自身を除く): 15567934

約数列:

[1, 2, 5, 10, 491, 982, 2455, 3943, 4910, 7886, 19715, 39430, 1936013, 3872026, 9680065, 19360130]

約数ペア:

[(1, 19360130), (2, 9680065), (5, 3872026), (10, 1936013), (491, 39430), (982, 19715), (2455, 7886), (3943, 4910)]