4920993018

素因数分解:

$2^1\times 3^2\times {\mathrm{273388501}}^1$

素因数の和:273388509

約数の個数: 12

約数和(自身を含む): 10662151578

約数和(自身を除く): 5741158560

約数列:

[1, 2, 3, 6, 9, 18, 273388501, 546777002, 820165503, 1640331006, 2460496509, 4920993018]

約数ペア:

[(1, 4920993018), (2, 2460496509), (3, 1640331006), (6, 820165503), (9, 546777002), (18, 273388501)]