1046645552

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3442913}}^1$

素因数の和:3442940

約数の個数: 20

約数和(自身を含む): 2134606680

約数和(自身を除く): 1087961128

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3442913, 6885826, 13771652, 27543304, 55086608, 65415347, 130830694, 261661388, 523322776, 1046645552]

約数ペア:

[(1, 1046645552), (2, 523322776), (4, 261661388), (8, 130830694), (16, 65415347), (19, 55086608), (38, 27543304), (76, 13771652), (152, 6885826), (304, 3442913)]