2019628010012

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{3975645689}}^1$

素因数の和:3975645820

約数の個数: 12

約数和(自身を含む): 3562178538240

約数和(自身を除く): 1542550528228

約数列:

[1, 2, 4, 127, 254, 508, 3975645689, 7951291378, 15902582756, 504907002503, 1009814005006, 2019628010012]

約数ペア:

[(1, 2019628010012), (2, 1009814005006), (4, 504907002503), (127, 15902582756), (254, 7951291378), (508, 3975645689)]