2039156952

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{247711}}^1$

素因数の和:247741

約数の個数: 64

約数和(自身を含む): 5945088000

約数和(自身を除く): 3905931048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 247711, 495422, 743133, 990844, 1486266, 1733977, 1981688, 2972532, 3467954, 5201931, 5945064, 6935908, 10403862, 12137839, 13871816, 20807724, 24275678, 36413517, 41615448, 48551356, 72827034, 84964873, 97102712, 145654068, 169929746, 254894619, 291308136, 339859492, 509789238, 679718984, 1019578476, 2039156952]

約数ペア:

[(1, 2039156952), (2, 1019578476), (3, 679718984), (4, 509789238), (6, 339859492), (7, 291308136), (8, 254894619), (12, 169929746), (14, 145654068), (21, 97102712), (24, 84964873), (28, 72827034), (42, 48551356), (49, 41615448), (56, 36413517), (84, 24275678), (98, 20807724), (147, 13871816), (168, 12137839), (196, 10403862), (294, 6935908), (343, 5945064), (392, 5201931), (588, 3467954), (686, 2972532), (1029, 1981688), (1176, 1733977), (1372, 1486266), (2058, 990844), (2744, 743133), (4116, 495422), (8232, 247711)]