201831946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{230929}}^1$

素因数の和:230973

約数の個数: 16

約数和(自身を含む): 332539200

約数和(自身を除く): 130707254

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 230929, 461858, 4387651, 5311367, 8775302, 10622734, 100915973, 201831946]

約数ペア:

[(1, 201831946), (2, 100915973), (19, 10622734), (23, 8775302), (38, 5311367), (46, 4387651), (437, 461858), (874, 230929)]