1926720864

素因数分解:

$2^5\times 3^3\times {\mathrm{2230001}}^1$

素因数の和:2230020

約数の個数: 48

約数和(自身を含む): 5619605040

約数和(自身を除く): 3692884176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 2230001, 4460002, 6690003, 8920004, 13380006, 17840008, 20070009, 26760012, 35680016, 40140018, 53520024, 60210027, 71360032, 80280036, 107040048, 120420054, 160560072, 214080096, 240840108, 321120144, 481680216, 642240288, 963360432, 1926720864]

約数ペア:

[(1, 1926720864), (2, 963360432), (3, 642240288), (4, 481680216), (6, 321120144), (8, 240840108), (9, 214080096), (12, 160560072), (16, 120420054), (18, 107040048), (24, 80280036), (27, 71360032), (32, 60210027), (36, 53520024), (48, 40140018), (54, 35680016), (72, 26760012), (96, 20070009), (108, 17840008), (144, 13380006), (216, 8920004), (288, 6690003), (432, 4460002), (864, 2230001)]