2730853204

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{21401}}^1$

素因数の和:21520

約数の個数: 48

約数和(自身を含む): 5321393280

約数和(自身を除く): 2590540076

約数列:

[1, 2, 4, 19, 23, 38, 46, 73, 76, 92, 146, 292, 437, 874, 1387, 1679, 1748, 2774, 3358, 5548, 6716, 21401, 31901, 42802, 63802, 85604, 127604, 406619, 492223, 813238, 984446, 1562273, 1626476, 1968892, 3124546, 6249092, 9352237, 18704474, 29683187, 35932279, 37408948, 59366374, 71864558, 118732748, 143729116, 682713301, 1365426602, 2730853204]

約数ペア:

[(1, 2730853204), (2, 1365426602), (4, 682713301), (19, 143729116), (23, 118732748), (38, 71864558), (46, 59366374), (73, 37408948), (76, 35932279), (92, 29683187), (146, 18704474), (292, 9352237), (437, 6249092), (874, 3124546), (1387, 1968892), (1679, 1626476), (1748, 1562273), (2774, 984446), (3358, 813238), (5548, 492223), (6716, 406619), (21401, 127604), (31901, 85604), (42802, 63802)]