2931402654

素因数分解:

$2^1\times 3^2\times {\mathrm{162855703}}^1$

素因数の和:162855711

約数の個数: 12

約数和(自身を含む): 6351372456

約数和(自身を除く): 3419969802

約数列:

[1, 2, 3, 6, 9, 18, 162855703, 325711406, 488567109, 977134218, 1465701327, 2931402654]

約数ペア:

[(1, 2931402654), (2, 1465701327), (3, 977134218), (6, 488567109), (9, 325711406), (18, 162855703)]