20083364648

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{132127399}}^1$

素因数の和:132127424

約数の個数: 16

約数和(自身を含む): 39638220000

約数和(自身を除く): 19554855352

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 132127399, 264254798, 528509596, 1057019192, 2510420581, 5020841162, 10041682324, 20083364648]

約数ペア:

[(1, 20083364648), (2, 10041682324), (4, 5020841162), (8, 2510420581), (19, 1057019192), (38, 528509596), (76, 264254798), (152, 132127399)]