411007088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1351997}}^1$

素因数の和:1352024

約数の個数: 20

約数和(自身を含む): 838238760

約数和(自身を除く): 427231672

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1351997, 2703994, 5407988, 10815976, 21631952, 25687943, 51375886, 102751772, 205503544, 411007088]

約数ペア:

[(1, 411007088), (2, 205503544), (4, 102751772), (8, 51375886), (16, 25687943), (19, 21631952), (38, 10815976), (76, 5407988), (152, 2703994), (304, 1351997)]