2064984752

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1021}}^1\times {\mathrm{6653}}^1$

素因数の和:7701

約数の個数: 40

約数和(自身を含む): 4216240560

約数和(自身を除く): 2151255808

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1021, 2042, 4084, 6653, 8168, 13306, 16336, 19399, 26612, 38798, 53224, 77596, 106448, 126407, 155192, 252814, 310384, 505628, 1011256, 2022512, 6792713, 13585426, 27170852, 54341704, 108683408, 129061547, 258123094, 516246188, 1032492376, 2064984752]

約数ペア:

[(1, 2064984752), (2, 1032492376), (4, 516246188), (8, 258123094), (16, 129061547), (19, 108683408), (38, 54341704), (76, 27170852), (152, 13585426), (304, 6792713), (1021, 2022512), (2042, 1011256), (4084, 505628), (6653, 310384), (8168, 252814), (13306, 155192), (16336, 126407), (19399, 106448), (26612, 77596), (38798, 53224)]