101889362

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{141121}}^1$

素因数の和:141161

約数の個数: 12

約数和(自身を含む): 161302446

約数和(自身を除く): 59413084

約数列:

[1, 2, 19, 38, 361, 722, 141121, 282242, 2681299, 5362598, 50944681, 101889362]

約数ペア:

[(1, 101889362), (2, 50944681), (19, 5362598), (38, 2681299), (361, 282242), (722, 141121)]