1618089972

素因数分解:

$2^2\times 3^1\times {\mathrm{134840831}}^1$

素因数の和:134840838

約数の個数: 12

約数和(自身を含む): 3775543296

約数和(自身を除く): 2157453324

約数列:

[1, 2, 3, 4, 6, 12, 134840831, 269681662, 404522493, 539363324, 809044986, 1618089972]

約数ペア:

[(1, 1618089972), (2, 809044986), (3, 539363324), (4, 404522493), (6, 269681662), (12, 134840831)]