1640489532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{12427951}}^1$

素因数の和:12427969

約数の個数: 24

約数和(自身を含む): 4175791872

約数和(自身を除く): 2535302340

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 12427951, 24855902, 37283853, 49711804, 74567706, 136707461, 149135412, 273414922, 410122383, 546829844, 820244766, 1640489532]

約数ペア:

[(1, 1640489532), (2, 820244766), (3, 546829844), (4, 410122383), (6, 273414922), (11, 149135412), (12, 136707461), (22, 74567706), (33, 49711804), (44, 37283853), (66, 24855902), (132, 12427951)]