2049203460117

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{4643}}^1\times {\mathrm{74717}}^1$

素因数の和:79553

約数の個数: 32

約数和(自身を含む): 2997996986880

約数和(自身を除く): 948793526763

約数列:

[1, 3, 11, 33, 179, 537, 1969, 4643, 5907, 13929, 51073, 74717, 153219, 224151, 821887, 831097, 2465661, 2493291, 9142067, 13374343, 27426201, 40123029, 147117773, 346911031, 441353319, 1040733093, 3816021341, 11448064023, 62097074549, 186291223647, 683067820039, 2049203460117]

約数ペア:

[(1, 2049203460117), (3, 683067820039), (11, 186291223647), (33, 62097074549), (179, 11448064023), (537, 3816021341), (1969, 1040733093), (4643, 441353319), (5907, 346911031), (13929, 147117773), (51073, 40123029), (74717, 27426201), (153219, 13374343), (224151, 9142067), (821887, 2493291), (831097, 2465661)]