2019906017

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{93337}}^1$

素因数の和:93440

約数の個数: 16

約数和(自身を含む): 2284914240

約数和(自身を除く): 265008223

約数列:

[1, 17, 19, 67, 323, 1139, 1273, 21641, 93337, 1586729, 1773403, 6253579, 30147851, 106310843, 118818001, 2019906017]

約数ペア:

[(1, 2019906017), (17, 118818001), (19, 106310843), (67, 30147851), (323, 6253579), (1139, 1773403), (1273, 1586729), (21641, 93337)]