11893314028

素因数分解:

$2^2\times {\mathrm{1669}}^1\times {\mathrm{1781503}}^1$

素因数の和:1783176

約数の個数: 12

約数和(自身を含む): 20825781760

約数和(自身を除く): 8932467732

約数列:

[1, 2, 4, 1669, 3338, 6676, 1781503, 3563006, 7126012, 2973328507, 5946657014, 11893314028]

約数ペア:

[(1, 11893314028), (2, 5946657014), (4, 2973328507), (1669, 7126012), (3338, 3563006), (6676, 1781503)]