201646030

素因数分解:

$2^1\times 5^1\times {\mathrm{2269}}^1\times {\mathrm{8887}}^1$

素因数の和:11163

約数の個数: 16

約数和(自身を含む): 363163680

約数和(自身を除く): 161517650

約数列:

[1, 2, 5, 10, 2269, 4538, 8887, 11345, 17774, 22690, 44435, 88870, 20164603, 40329206, 100823015, 201646030]

約数ペア:

[(1, 201646030), (2, 100823015), (5, 40329206), (10, 20164603), (2269, 88870), (4538, 44435), (8887, 22690), (11345, 17774)]