103845982

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{143831}}^1$

素因数の和:143871

約数の個数: 12

約数和(自身を含む): 164399976

約数和(自身を除く): 60553994

約数列:

[1, 2, 19, 38, 361, 722, 143831, 287662, 2732789, 5465578, 51922991, 103845982]

約数ペア:

[(1, 103845982), (2, 51922991), (19, 5465578), (38, 2732789), (361, 287662), (722, 143831)]