2028533328

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{247141}}^1$

素因数の和:247177

約数の個数: 80

約数和(自身を含む): 6129121600

約数和(自身を除く): 4100588272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 247141, 494282, 741423, 988564, 1482846, 1977128, 2224269, 2965692, 3954256, 4448538, 4695679, 5931384, 6672807, 8897076, 9391358, 11862768, 13345614, 14087037, 17794152, 18782716, 26691228, 28174074, 35588304, 37565432, 42261111, 53382456, 56348148, 75130864, 84522222, 106764912, 112696296, 126783333, 169044444, 225392592, 253566666, 338088888, 507133332, 676177776, 1014266664, 2028533328]

約数ペア:

[(1, 2028533328), (2, 1014266664), (3, 676177776), (4, 507133332), (6, 338088888), (8, 253566666), (9, 225392592), (12, 169044444), (16, 126783333), (18, 112696296), (19, 106764912), (24, 84522222), (27, 75130864), (36, 56348148), (38, 53382456), (48, 42261111), (54, 37565432), (57, 35588304), (72, 28174074), (76, 26691228), (108, 18782716), (114, 17794152), (144, 14087037), (152, 13345614), (171, 11862768), (216, 9391358), (228, 8897076), (304, 6672807), (342, 5931384), (432, 4695679), (456, 4448538), (513, 3954256), (684, 2965692), (912, 2224269), (1026, 1977128), (1368, 1482846), (2052, 988564), (2736, 741423), (4104, 494282), (8208, 247141)]