2912286618

素因数分解:

$2^1\times 3^2\times {\mathrm{161793701}}^1$

素因数の和:161793709

約数の個数: 12

約数和(自身を含む): 6309954378

約数和(自身を除く): 3397667760

約数列:

[1, 2, 3, 6, 9, 18, 161793701, 323587402, 485381103, 970762206, 1456143309, 2912286618]

約数ペア:

[(1, 2912286618), (2, 1456143309), (3, 970762206), (6, 485381103), (9, 323587402), (18, 161793701)]