19226869345

素因数分解:

$5^1\times {\mathrm{131}}^1\times {\mathrm{7333}}^1\times {\mathrm{4003}}^1$

素因数の和:11472

約数の個数: 16

約数和(自身を含む): 23257346112

約数和(自身を除く): 4030476767

約数列:

[1, 5, 131, 655, 4003, 7333, 20015, 36665, 524393, 960623, 2621965, 4803115, 29353999, 146769995, 3845373869, 19226869345]

約数ペア:

[(1, 19226869345), (5, 3845373869), (131, 146769995), (655, 29353999), (4003, 4803115), (7333, 2621965), (20015, 960623), (36665, 524393)]